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Showing posts from June, 2022

### NO2 grams to moles Online Converter Tool

Convert grams NO2 into mole Firstly make sure you Javascript is not disable if your Javascript is disable then, Please enable Javascript to use the NO2 to mole converter. grams NO2 mol Conversion chart of grams NO2 to mol Here, in below chart some quick learing conversion rates are given for NO2 to mol,that are frequenty asked by visitors, you can quickly find it out by choosing what valu you need for grams NO2 to mol. S.No. Value of NO2 Value of mol 1 1 grams NO2 0.021736531501668 mol 2 2 grams NO2 0.043473063003336 mol 3 3 grams NO2 0.06520959450500399 mol 4 4 grams NO2 0.086946126006672 mol 5 5 grams NO2 0.10868265750834 mol 6 6 grams NO2 0.13041918901000799 mol 7 7 grams NO2 0.152155720511676 mol 8 8 grams NO2 0.173892252013344 mol 9 9 grams NO2 0.19562878351501198 mol 10 10 grams NO2 0.21736531501668 mol 11 11 grams NO2 0.23910184651834798 mol 12 12 grams NO2 0.26083837802001597 mol 13 13 grams NO2 0.28257490952168396 mol 14 14 grams NO2 0.304311441023352 mol 15

### How many moles of NO2 are in 2.3g?

How many moles of NO2 are in 2.3g. SOLUTION We Know that 1 grams NO2 is equal to 0.021736531501668 mole. So, for 2.3g moles it has = 2.3\times0.021736531501668 = 0.04999402245 mole Thus, moles of NO2 are in 2.3g

### Write a debate on the topic; Boys should not help in the kitchen.Speak for or against the motion.

Write a debate on the topic;Boys should not help in the kitchen.Speak for or against the motion. SOLUTION From the time of our born, our society divided us in two category, that's are as male or female.This leads or impact more over our life as male or female, but it's mainly depends on our parental mindset and more of the casese in ourself that how we act on over this situation. As we take birth as female then our society or our parents force to work on home,helping mom in her home works, but this works are not for male means boys they should not help in the kitchen.This things draw a line between gental boundaries.But in some cases boys are shown as they help his mother in her every day to day work as a girl, that's is much good for a boy because he make himself a brave boy then other by helping or donig work on kitchen without thinking of that what others says,that does not affect him.However todays generation it is proude to see that more of kithchen masters of che

### Find the value of an odd natural number x if LCM(x, 40)=1400

Find the value of an odd natural number x if LCM(x, 40)=1400 SOLUTION The LCM of x and 40 is 1400  , x is odd. 1400 = 7 × 2 × 2 × 2 × 5 × 5 40 = 5 × 2 × 2 × 2 The common factors of both 1400 and 40 are: 5 × 2 × 2 × 2  = 40, which means the  GCD is 40 if GCD is 40 then other number is 1400  as if smallest number divides greater number then smaller number is GCD and greater number is LCM. However, this is impossible since 1400 is even. = 1400/40 = 35 if other number is 35, then LCM of 40 and 35 is 280, = 1400/28 = 5 so other number is 35 × 5 = 175 175 = 5 × 5 × 7 40 = 5 × 8 LCM = 5 × 5 × 7 × 8 = 1400 so x = 175 hence , The value of x is 175

### Which of the following sentences contains a gerund?

Which of the following sentences contains a gerund? A. After deciding what to write about, Evan went to the library. B. Evan will be typing his English paper throughout the evening. C. Editing papers was Evan's favorite part of the writing process. D. Evan needs an interesting topic for his next written report. SOLUTION Correct option is D. Explanation: "Evan needs an interesting topic for his next written report" - these sentence contains a gerund from the above given options.

### There are 20 teachers and 705 students in Corey's school. What is the ratio of teachers to students?

There are 20 teachers and 705 students in Corey's school. What is the ratio of teachers to students? SOLUTION Given, The totall Numbers of teachers = 20 and the totall number of students = 705 Thus, The ratio of teachers to students = "Teachers"/"Students" = 20/705, = 20:705 = 20/5:705/5 [dividing each side by 5] = 4:141 Thus, the ratio of teachers to students is 4:141.

### Using a ruler and a pair of compasses only construct triangle ABC such that AB=8cm,angle ABC=60 degree

Using a ruler and a pair of compasses only construct triangle ABC such that AB=8cm,angle ABC=60degree and angle BAC =75degree,Locate the point O inside triangle ABC equidistant from A,B and C. Construct the circle with center O, which passes through A.Measure OA and angle ACD. SOLUTION hanskio / hssnsaio = ndhssio aasamsl x jdasams

### Using a ruler and a pair of compasses only construct triangle ABC such that AB=8cm

Using a ruler and a pair of compasses only construct triangle ABC such that AB=8cm,angle ABC=60degree and angle BAC =75degree,Locate the point O inside triangle ABC equidistant from A,B and C. Construct the circle with center O, which passes through A.Measure OA and angle ACD. SOLUTION hio / hsio = nio amsl x jms

### When subjected to a force of compression, the length of a bone (compression Young's modulus 9.4 x 109 N/m2

When subjected to a force of compression, the length of a bone (compression Young's modulus 9.4 x 109 N/m2, tensile Young's modulus 1.6 x 1010 N/m2) decreases by 1.5 x 10-5 m. When this same bone is subjected to a tensile force of the same magnitude, by how much does it stretch? SOLUTION = 1.5 \times 10^{-5}(\frac{9.4 \times 10^{9}}{16 \times 10^{9}}) = 0.881 \times 10^{-5}m = 8.81 \times 10^{-6}m

### Which of the following shows linear sequence of atoms joined by covalent bonds

Which of the following shows linear sequence of atoms joined by covalent bonds in peptide backbone. (A) -N-C-C-N-C-C-N (B) -N-C-O-N-C-O- (C) -N-C-C-O-N-C-C-O (D)-N-H-C-C-N-H-C-C SOLUTION Correct option is (A) -N-C-C-N-C-C-N. Explanation: it's the only one that linear; as in it doesn't have any oxygens or hydrogens coming off of it? Peptide bond is when a carboxyl connects to a N. -C(O)-N- where the O is a double bonded O to the C.a is the only one in which the backbone is shown as a peptide. Yes, I object to the "backbone" also, as it misses the point of the carboxyl C. I rate the question no better than a C+.

### Which one of the following sets of quantum numbers can correctly represent a 3p orbital?

Which one of the following sets of quantum numbers can correctly represent a 3p orbital? (A) (n = 3 l = 1, ml = 2) (B)(n = 1, l = 3, ml = 3) (C) (n = 3, l = 2, ml = 1) (D) (n = 3, l = 1, ml = -1) SOLUTION Correct option is (D) (n = 3, l = 1, ml = -1). Explanation: This is because a 3p orbital must have n = 3. That eliminates Option (b), because it has n = 1 A p orbital must have l = 1. That eliminates Options (c), and (e), because they have l = 2, and 0 The mₗ is required to be an integer satisfying −l ≤ m ≤ l, so mₗ could be any of −1, 0, or +1. That eliminates Option (a), because they have mₗ = 2

### Calculate the pH of the solution resulting from the addition of 20.0 mL

Calculate the pH of the solution resulting from the addition of 20.0 mL of 0.100 M NaOH to 30.0 mL of 0.100 M HNO3. (a) 1.35 (b) 1.70 (c) 1.95 (d) 2.52 SOLUTION Correct option is B. Explanation: 1.70 pH of the solution resulting from the addition of 20.0 mL of 0.100 M NaOH to 30.0 mL of 0.100 M HNO3.

### Discuss 4 ways in which one's acceptance of responsibility can influence effective communication

Discuss 4 ways in which one's acceptance of responsibility can influence effective communication SOLUTION Responsibility make a man mature,their is no need to cross a proper age to became mature from mantally,unless physical.Responsibility is the thing that make anyperson's communication as possible as better as he/she mature.Here in below we describe 4 ways in which one's acceptance of responsibility can influence effective communication: 1. On the off chance that you assume liability, you can be confided in to finish a work. Compelling correspondence won't occur where there's no trust, dependability and obligation. 2. What's more, to keep a relationship, once in a while you really want to make penances. 3. At the point when you acknowledge liability you become more vocal and certain to convey. 4. On the off chance that an individual acknowledges liability regarding what they said - they recognize consciousness of outcomes. For example assuming you off

### Paul is 20 years older than joy four years ago; the ratio of their ages was 7:3 find the present age of Paul

Paul is 20 years older than joy four years ago; the ratio of their ages was 7:3 find the present age of Paul. SOLUTION Given, Paul is 20 years older than Joy. Four years ago the ratio of their ages was 7:3. Let,the current age of Joy be x if Joy's current age = x , then paul's current age is x + 20 Thus, Ages four years ago: Joy = x - 4 Paul = x + 20 - 4 = x + 16 According to question, "(x+16)"/"(x-4)" = 7/3 = 3 (x + 16) = 7 (x - 4) = 3x + 48 = 7x - 28 = 3x -7x = -28 -48 = -4x = -76 = 4x = 76 = x = 76/4 = x = 19 Thus, Joy's (x) current age is 19 and Paul's current age is\(x + 20) = 19 + 20 = 39

Your bank pays 9% interest, compounded annually. Use the appropriate formula to find how much you should deposit now to yeild an annuity payment of $800 at the END of each year, for 10 years? SOLUTION PV = 800( 1 - 1.09^-10)/.09 ### Which of the following will dissolve in polar solvents? Which of the following will dissolve in polar solvents? a) non-polar solvents and ionic compounds b) ionic compounds and polar covalent compounds c) non-polar solvents and covalent compounds d) All of the above SOLUTION Time taken = "Distance"/"average velocity" = \frac{70 m}{13 \frac{m}{s}} = 5.38 s Acceleration = (14 m/s)/5.38 s = 2.6 m/s^2 Thus, the acceleration and stopping distance = 2.6 m/s^2 ### A Car velocity increases uniformly from 6m/s to 20m/s while covering 70m. Find the acceleration and the time taken. A car velocity increases uniformly from 6m/s to 20m/s while covering 70m find the acceleration and the time taken. SOLUTION Time taken = "Distance"/"average velocity" = \frac{70 m}{13 \frac{m}{s}} = 5.38 s Acceleration = (14 m/s)/5.38 s = 2.6 m/s^2 Thus, the acceleration and stopping distance = 2.6 m/s^2 ### A train running at 30 m/s is slowed uniformly to a stop in 44s . find the acceleration and stopping distance. A train running at 30 m/s is slowed uniformly to a stop in 44s . find the acceleration and stopping distance. SOLUTION Given, Acceleration = -(30 m/s)/44s = -0.682 m/s^2 stopping distance = average velocity \times (stopping time) = (15 m/s) \times 44 s = 660 m/s Thus, the acceleration and stopping distance = 660 m/s ### A compound with an empirical formula of C 2H 4Br has a molar mass of 215.90 g/mol. What is the molecular formula? A compound with an empirical formula of C 2H 4Br has a molar mass of 215.90 g/mol. What is the molecular formula? SOLUTION We need to find the value of C2 H4 Br = ? Here, C = 12 \frac{"grams"}{"mol"} H = 1 \frac{"grams"}{"mol"} Br = 80 \frac{"grams"}{"mol"} x \times (24 + 4 + 80) = 216 x \times 108 = 216 x= 2 Thus, the value of C4 H8 Br = 2 ### Al invests$5,500, at 6% interest, compounded monthly for one year. Calculate the annual percentage yield for his investment.

Al invests $5,500, at 6% interest, compounded monthly for one year. Calculate the annual percentage yield for his investment. SOLUTION We Know that, The$5,500 is irrelevant, and the annual rate equivalent to 6% per annum, compounded monthly let that annual rate be i 1+i = (\frac{1 + .06}{12} )^{12} 1+i = 1.005^{12} = approx 1.06168 Thus, the equivalent annual rate is 6.168 %

### Suppose that your bank pays 10% interest, compounded semiannually. Find how much should be deposited now to yield

Suppose that your bank pays 10% interest, compounded semiannually. Find how much should be deposited now to yield an annuity payment of RM400 at the END of every six months, for 4 years. SOLUTION We Know that, PV of annuity = payment( 1 - (1+i)^-n )/i , = \frac{400(1 - 1.05^{-8} )}{0.05 } = 2585.29

### Briefly explain three roles each institution plays in addressing violation of human rights

Briefly explain three roles each institution plays in addressing violation of human rights SOLUTION In todays our society institution plays a positive role in addressing violation of human rights, by the way of awarness programmes with practical education by going near human's to aware them.It is not their duty but it is their responsibility as a part of social institution. Violation of human rights is sameful for mankind society, as to make a better educating society it all of us duty to stands up against human rights violation.As a human all we have rights to live our life, and enjoy it, and if not then protest against it.

### Evaluate the extent to which the following institution have supported communities affected by human rights violations

Evaluate the extent to which the following institution have supported communities affected by human rights violations 1. government 2. community 3. religious organization SOLUTION The community needs to work along with Government and religious organizations, to support the communities affected by human rights violation. The communities work on both profit and non-profit work in case of human rights violation. They also force the Government to take necessary action.The Office of the United Nations High Commissioner for Human Rights (OHCHR) is mandated to promote and protect the enjoyment and full realization, by all people, of all rights established in the Charter of the United Nations and in international human rights laws and treaties. It is guided in its work by the mandate provided by the General Assembly in resolution 48/141, the Charter of the United Nations, the Universal Declaration of Human Rights and subsequent human rights instruments, the Vienna Declaration and

### A motorist travels 160km at 80km/h and 160km at 100km/h. What is the average speed of the motorist for this trip?

A motorist travels 160km at 80km/h and 160km at 100km/h. What is the average speed of the motorist for this trip? SOLUTION The average speed of the motorist = "Total Distance"/"Total time Elapsed" Calculation for the first leg = \frac{"160 km"}{80 \frac{"km"}{"h"}} = 2 h and for the second leg, = \frac{"100 km"}{80 \frac{"km"}{"h"}} = 1.6 h (1 hour 60 minutes) Giving a total travel time of 3.6 hours (2 hours + 1.6 hours). The average speed over the total duration is then, \overline{v} = \frac{"160 km + 160 km"}{"3.6 h"} = 88.9 "km"/"h"

### To what extent has the community have or been supporting communities affected by human right violations

To what extent has the community have or been supporting communities affected by human right violations SOLUTION Groups of people need to work closely with public authority and strict unions to help networks affected by violations of common liberties. Networks operate at both for-profit and non-profit capabilities when there is an event of a violation of general freedom. They also compel the public authority to take an important step. Government establishments and networks serve to bridge the gap between approaches and sanctions to prevent violations of basic freedoms. For example, assess how much support the establishments that support networks affected by general freedom violations of the government have or have.Nearby networks have recently expressed sympathy over this social embarrassment. To draw the attention of individuals to the seriousness and potential effects of xenophobic attacks and the humiliation of unfamiliar citizens. Lack of information and lies encourages f

### Describe two ways in which the law protects citizens against human right violation

Describe two ways in which the law protects citizens against human right violation SOLUTION Every Countries make some legal laws for their citizens to protect them against human right violation, as human every citizens or mankinds are some rights to enjoy their lives as for that Government makes some laws behalf of them. In below describing two ways that the law protects citizens against human right violation. (1) Orientation based brutality regulation safeguards residents against common liberty infringement. The regulations safeguards for the most part females because of them being the more vulnerable orientation and them being made use advantage. The law shields females from raape and offers them an equivalent chance with the male orientation in each part of life. (2) Protection of Human Rights Act 1993: declares the rights pertaining to life, equality, liberty,and dignity of an individual that is guaranteed by the Constitution of India.

### Give recent (2019.2021)examples of how this problem has displayed itself in your community

Give recent (2019.2021)examples of how this problem has displayed itself in your community SOLUTION Not only for my community, this displayed itself in almost everyone's community.during this time period of 2019 to 2019 our every ones or it is not wrong if we used the word human-society get affected by a dengerious pendimic that caused a grate loss in our lifestyle.Yes, I say about that pendemic that try to destroyed mankinds present from this world, the father of darty virus and the father of all dirty virus Corona virus.

### With reference to the United Nations General Assembly, consider the following statements:

With reference to the United Nations General Assembly, consider the following statements: 1. The UN General Assembly can grant observer status to the non-member States. 2. Inter-governmental organisations can seek observer status in the UN General Assembly. 3. Permanent Observers in the UN General Assembly can maintain missions at the UN headquarters. Which of the statements given above are correct? Options: (A) 1 and 2 only (B) 2 and 3 only (C) 1 and 3 only (D) 1, 2 and 3 SOLUTION Correct option is (D) 1, 2 and 3

### Assam hslc result 2022

Read the Passage given below: 1. When you’re on the beach, you’re stepping on ancient mountains, skeletons of marine animals, even tiny diamonds. Sand provides a mineral treasure-trove, a record of geology’s earth-changing processes. 2. Sand: as children we play on it and as adults we relax on it. It is something we complain about when ft gets in our food, and praise when it’s moulded into castles. But we don’t often look at it, If we did, we would discover an account of a geological past and a history of marine life that goes back thousands and in some cases millions of years. 3. Sand covers not just sea-shores, but also ocean beds, deserts and mountains. It is one of the most common substances on earth, And it is a major element in man made materials too –concrete is largely sand, while glass is made of little else. 4. What exactly is sand? Well, it is larger than fine dust and smaller than shingle. Depending on its age and origin, a particular sand can consist of tiny pebbles or por

### Why were different social groups participant in the "Civil Disobedience Movement"? Explain the examples.

Why were different social groups participant in the "Civil Disobedience Movement"? Explain the examples. SOLUTION The business classes wanted protection against imports of foreign goods and a rupee-sterling foreign exchange ratio that would discourage imports. The poorer peasantry found it difficult to pay their rent. They wanted the unpaid rent to the landlord to be remitted. Rich peasants like the patidars of Gujarat and the Jats of Uttar Pradesh were active in the movement as they were very hard hit by the trade depression and failling prices.

### Explain, how the rise of political parties are directly linked to the emergence of re-presentable democracies.

Classify industries on the basis of raw materials. SOLUTION Modern Societies have become large and complex which is why we need political parties for representative democracies. Parties provide people, access to government machinery and welfare schemes. Direct Democracy is not optimal for diverse socities, hence political parties are needed.

### Classify industries on the basis of raw materials.

Classify industries on the basis of raw materials. SOLUTION Agro-based industries: These industries use agricultural products as raw materials.eg. Cotton texttile Industry. Mineral-based industries: These industries use Minerals as raw materials.eg. Iron and steel Industry.

### Two ways in which media could ensure access of information to all communities

Question Two ways in which media could ensure access of information to all communities. Solution In today's time it is very important to inform the general public to know any kind of important news and there as a medium of communication through media can help in this way, The most important power of media is able to shape the opinion of the community organization, for this more and more people have an opportunity to have a positive attitude and communicate with them and congratulate them on every special occasion.When we defined that what are the main method of ensuring access of information to all communities, then their are two main ways we get and those ways are Broadcasting and another is Printing of Magazines or Newspapers . Broadcasting: Media can ensure access to information to all communities by broadcasting it on television, belive that this process of cummunication with society is very fast or we can say that this way of media to ensure of information to all commun