Carbon disulfide, CS2, is a colorless, highly flammable liquid used in the manufacture of rayon and cellophane. A sample contains 8.75 x 10-2 mol CS2. Calculate the mass ofcarbon disulfide in the sample.Mass =Submit AnswerTry Another Version3 item attempts remaining

Answered: Image /qna-images/answer/d4c7811c-1e7e-4a49-9644-f32ab5d27461.jpg

Carbon disulfide, CS2, is a colorless, highly flammable liquid used in the manufacture of rayon and cellophane. A sample contains 8.75 × 10-2 mol CS2. Calculate the mass of carbon disulfide in the sample. Mass =

Carbon disulfide, CS2, is a colorless, highly flammable liquid used in the manufacture of rayon and cellophane. A sample contains 8.75 × 10-2 mol CS2. Calculate the mass of carbon disulfide in the sample. Mass =

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.79PAE: 3.79 Consider two samples. Sample A contains 2 moles of N2 and 1 mole of O2, and Sample B contains 1...

See similar textbooks

Related questions

Q: The density of carbon tetrachloride is 1.59 g/mL. How many chlorine atoms are present in 55 mL of…

Q: How many molecules are in 156 g of aluminum sulfate? 1. 2. What is the mass of 5.36 x 102² molecules…

Q: Like many metals, aluminum reacts with a halogen to give a metal halide: 2 Al(s) +3 Br2 (4) → Al,Bre…

A: Given- Reaction 2 Al (s) + 3Br2 (l) ---> Al2Br6 (s) Mass of Al = 9.71 g To find- Mass of Br2…

Q: What mass of HCl, in grams, is required to react with 0.590 g of Al(OH); ? Al(OH)3 (s) + 3HC1(aq) →…

A: Al(OH)3 + 3HCl ----------------> AlCl3 + 3H2O Molar mass of Al(OH)3 = 78 g/mol molar mass of…

Q: Compound X2Z contains 32.2% X by mass. What mass of the compound contains 36.7 g X?

Q: A student, Ken, is given a mixture containing two nitrate compounds. The mixture includes NaNO3 and…

A: Mixture consists of two nitrate compounds NaNO3 and Ca(NO3)2. Mass Percentage of NO3 in the mixture…

Q: hat is the mass in kilograms of 5.6 x 1027 molecules of carbon tetraiodide

A: The number of moles is the amount of an atom present in the compound containing that atom. It is…

Q: Based on the law of conservation of mass, how many grams of hydrogen gas, x, are formed by the…

A: Given, 66.0 g zinc + 72.9 g hydrochloric acid produces 136.3 g zinc chloride+ x g hydrogen gas. We…

Q: A particular protein sample is found to have 1 atom of iron in its chemical formula. If the mass…

A: Number of iron atom = 1 Mass percent of Fe in the compound = 0.330 %

Q: The density of water of a lake is 1.25 g mL-1 and one kg of this water contains 92 g of Na+ ions.…

Q: What is the mass of 1.67 x 10^15 atoms on MN, 6.45 x 10^23 atoms of N, and 3.40 x 10^25 atoms of C…

A: Given :- number of Mn atoms = 1.67 × 1015 atoms number of N atoms = 6.45 × 1023 atoms Number of C…

Q: Write the chemical formula for each compound, and then calculate the amount in moles in each sample.…

Q: What is the mass in grams of 3.5 x 10 24 molecules of water?

A: 1 mole of water is 18.015 g and contains 6.022×1023 molecules of water.

Q: An unknown compound has a % composition of 63.11% carbon, 11.92% hydrogen, and 24.97% fluorine,…

Q: Calculate the mass in grams of 1.40 x 104 molecules of Phosphorus triiodide, Pl3. g

Q: You need to prepare 1.00 x 102 mL of 0.40 M NazSO4. a What mass (in grams) of sodium sulfate, Na2…

A: Given data is as follows: The molarity of Na2SO4 solution = 0.40 M The volume of Na2SO4 solution =…

Q: A student, Ken, is given a mixture containing two nitrate compoundsnitrate compounds. The mixture…

Q: Determine the empirical formula of the compound according to its elemental analysis: 38.13% C by…

Q: Using the average atomic mass, calculate the mass in grams of each of the following samples.…

A: Given information, 4.50 x 103 mol of germanium, Ge

Q: In a chemical reaction, sulfur goes through a combustion reaction and produces sulfur trioxide as a…

Q: Codeine, a narcotic drug used to treat cough, has an empirical formula of C18H21NO3. What is the…

A: Please find your solution below :

Q: What is the mass, in grams, of 9.81 x 1024 molecules of methanol (CH,OH) ? mass:

A: The answer to the given question is as follows--------- First we convert the number of molecules to…

Q: Gun powder reacts according to the following reaction: 10 KNO3 (s) + 8 C (s) +3 S (s) → 2 K2CO3 (s)…

A: We can solve this problem by using defination of mole Mole is difine as ratio of mass of substance…

Q: A sample of gas mixture from a neon sign contains 5.12 x 10- mol Ne and 4.40 x 10- mol Kr. What are…

A: Mass percentage is the ratio of mass of a substance to the mass of mixture, multiplied by 100. Fir…

Q: Calculate the mass in grams of 1.8 x 1017 KCl molecules.

Q: Considering ZnCO3 has a molar mass of 125.40 g/mol and Avogadro's number is 6.022 x 10^23, what mass…

Q: Iodine is prepared both in the laboratory and commercially by adding Cl2(g)to an aqueous solution…

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: Iron is biologically important in the transport of oxygen by red blood cells from the lungs to the…

A: Given :- Mass of Iron present in 2.64 × 1013 red blood cells = 2.90 g To be calculated :- Number…

Q: Given molar mass, find the mass in grams of each of the following substances: 2.11 x 1024 201 x 1023…

A: 3. Given that : The number of molecules of CH4 = 3.990 x 1025 molecules The molar mass of CH4 is…

Q: A sample of limestone and other soil materials was heated, and the limestone decomposed to give…

A: The mass of the sample of limestone is = 2.631 g The mass of carbon dioxide gas produced by the…

Q: 410.0 mL of a 4.8 mol/L silver nitrate (AgNO 3 ) a reaction flask. Calculate the mass in kilograms…

A: Given Mass of silver nitrate =m g Molar mass of silver nitrate = 169.87 g/mol Moles = Mass ÷ Molar…

Q: student is given a mixture containing two nitrate compounds. The mixture includesNaNO3 and Ca(NO3)2.…

Q: Calculate the mass in grams of 1.8 x 10^17 KCl molecules

Q: Determine the mass in grams of 1.6 x 10 mol glucose, C&HzOs

A: Given that, Moles of glucose= 1.6×10^-3 mol We know , molar mass of glucose= 180.156 g/mol

Q: Given the following reaction and the amounts of the reactants, determine the mass (in grams) of…

Q: A student, Ken, is given a mixture containing two nitrate compounds. The mixture includes NaNO3 and…

A: Mass Percentage of NO3 in the mixture is 73.76%. it implies that 100 g of mixture contains 73.76 g…

Q: What chemical property of potassium chlorate did you use to design a procedure to determine the…

A: Interpretation- Tell that chemical property of potassium chlorate which we use to design a…

Q: What is the average mass, in grams, of one atom of iron? O 1.66 x 10-24 g O 6.02 x 1023 g 9.28 x…

A: Given Element = Iron ( Fe ) Mass of one atom = ?

Q: What is the mass in grams of 1.67 x 10^15 atoms of Mn

A: Atoms of Mn= 1.67 x 10^15 Standard values, Molar mass of Mn= 54.9380 g/mol Avogadro's number =…

Q: Iodine is prepared both in the laboratory and commercially by adding Cl2(g)Cl2(g) to an aqueous…

Q: The number of particles and amount, respectively, in 45.2 g of potassium nitrate is 2.69 x 10 22…

Q: A student, Ken, is given a mixture containing two nitrate compounds. The mixture includes NaNO, and…

Q: formula units

Q: empirical formula of a compound that contains 27.0% S, 13.4% O, and 59.6% Cl by mass?

A: If percentage are given then we are taking total mass is 100 grams. So, the mass of each element is…

Q: Calculate the mass in grams of 1.35 x 104 molecules of methanol.

A: Given :- number of molecules of methanol = 1.35 × 1024 molecules To calculate = mass (in g) 1 mol…

Q: What is the mass percentage of chlorine in iron (III) chloride (FeCl3)?

A: Mass percentage of chlorine = (mass of Cl in FeCl3 / Molar mass of FeCl3) x 100

Q: What is the molar mass of Mg3(PO4)2, a substance formerly used in medicine as an antacid? 251 g…

Q: For many years chloroform (CHC]3) was used as an inhalation anesthetic in spite of the fact that it…

A: The mass percentage of a component in a solution is obtained by using the formula: Mass percent=Mass…

Q: What is the empirical formula for a compound that is 41.8% N, 24.7% C, 31.4% O, and 2.1% H by mass?…

Q: What is the mass percentage of each element in the compound Al2O3? Enter the percent mass of…

A: Given, The compound Al2O3

Question

100%

Carbon disulfide, CS2, is a colorless, highly flammable liquid used in the manufacture of rayon and cellophane. A sample contains 8.75 x 10-2 mol CS2. Calculate the mass of
carbon disulfide in the sample.
Mass =
Submit Answer
Try Another Version
3 item attempts remaining

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1:- the values given in the question

VIEW

Step 2:- Calculation of mass of CS2 in the sample using formula

VIEW

Step 3:- Answer

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

With the advent of techniques such as scanning tunneling microscopy, it is now possible to write with individual atoms by manipulating and arranging atoms on an atomic surface. a. If an image is prepared by manipulating iron atoms and their total mass is 1.05 1020 g, what number of iron atoms were used? b. If the image is prepared on a platinum surface that is exactly 20 platinum atoms high and 14 platinum atoms wide, what is the mass (grams) of the atomic surface? c. If the atomic surface were changed to ruthenium atoms and the same surface mass as determined in part b is used, what number of ruthenium atoms is needed to construct the surface?
Analysis of a 10.0-g sample of apatite (a major component of tooth enamel) showed that it was made up of 3.99 g Ca, 1.85 g P, 4.14 g O, and 0.020 g H. List these elements based on relative amounts (moles), from smallest to largest.
When analyzed, an unknown compound gave these experimental results: C, 54.0%; h, 6.00%; and O, 40.0%. Four different students used these values to calculate the empirical formulas shown here. Which answer is correct? Why did some students not get the correct answer? (a) C4H5O2 (b) C5H7O3 (c) C7H10O4 (d) C9H12O5
3.79 Consider two samples. Sample A contains 2 moles of N2 and 1 mole of O2, and Sample B contains 1 mole of N2O5. (a) Which sample contains more molecules? (b) Which sample contains more oxygen atoms? (c) Which sample contains more nitrogen atoms?
Using the average atomic masses given inside the front cover of the text, calculate the mass in grams of each of the following samples. l type='a'> 5.0 moles of nitric acid 0.000305 mole of mercury 2.31105mole of potassium chromate 10.5 moles of’ aluminum chloride 4.9104moles of sulfur hexafluoride 1 25 moles of ammonia 0.01205 mole of sodium peroxide
Using the average atomic masses given inside the front cover of this book, calculate the mass in grams of each of the following samples. l type='a'> 2.17 moles ot germanium, Ge 4.24 mmcl of Iead(II) chloride (1 mmol = 1/1000 moI) 0.0971 mole of ammonia, NH3 :math>4.26103moles of hexane, C6H14 i>1.71 moles of iodine monochloride, ICI
Using the average atomic masses given inside the front cover of this hook, calculate the mass in grains of each of the following samples. l type='a'> 0.341 mole of potassium nitride 2.62 mmol of neon (1 mmol = 1/1000 mol) 0.00449 mole of manganese(II) oxide 7.18105moles of silicon dioxide 0.00021 mole of iron(III) phosphate
Consider a hypothetical compound composed of elements X, Y, and Z with the empirical formula X2YZ3 . Given that the atomic masses of X, Y, and Z are 41.2, 57.7, and 63.9, respectively, calculate the percentage composition by mass of the compound. If the molecular formula of the compound is found by molar mass determination to be actually X4Y2Z6 , what is the percentage of each element present? Explain your results.
Calculate the mass in grams of each of the following samples. l type="a"> 0.994 mole of benzene, C6H6 i>4.21 moles of calcium hydride 1.79104 moles of hydrogen peroxide, H2O2 i>1.22 rnmol of glucose, C6H12O6(1mmol=11000mole) i>10.6 moles of tin 0.000301 moIe of strontium fluoride
ow would you find the number of “chalk molecules” it takes to write your name on the hoard? Explain what you would need to do, and provide a sample calculation.
What amount (moles) is represented by each of these samples? a. 150.0 g Fe2O3 b. 10.0 mg NO2 c. 1.5 1016 molecules of BF3
Considering your answer to Exercise 79, which type of formula, empirical or molecular, can be obtained from elemental analysis that gives percent composition?