Anonymous

14.9M sucrose

0.250M sucrose

85.5M sucrose

63.7M sucrose

112.32 molar solution

87.2 molar solution

15.2 molar solution

36.4 molar solution

87.25M NH4ClO2

36.45M NH4ClO2

0.181M NH4ClO2

0.181M NH4Cl

2.08M K2SO4

12.3 M K2SO4

15.2 K2SO4

1.54M K2SO4

Solve by using the Ideal Gas Law (PV=nRT)

1.How many moles of O2 are required to fill a rigid container with a volume of 3,001 L to 2.03 atm at 296 K?

2.A sample of Nitrogen gas (N2) has a volume of 15.7 L at a temperature of 273 K and a pressure of 3.00 atm. Calculate the moles of N2 present in the gas sample.

Please Helppppp

1. Three gases have partial pressures of 7.16 atm, 3.78 atm, and 125 atm. What is their total pressure (in atm) Gas Law?

2. If a student starts with 275 mL of a gas at 253 K what would be its volume at 261 K Gas Law?3. How many moles of butane gas would occupy a volume of 15.5 L at a pressure of 0.85 atm and a temperature of 326 K Gas Law?4. A tank contains a mixture of the three following gases: 455 mm Hg of nitrogen, 1.25 mmHg of neon, and 515 mm Hg of oxygen. What is the total pressure in the flask (in mmHg) Gas Law?

5. A scientist’s 50.0 L gas canister with an air pressure of 786 atm was exposed to cold lake water which caused the volume of the canister to change to 47.0 L in size. What is the new pressure Gas Law?

6. What is the volume of a balloon if it contains 2.63 moles of helium at a temperature of 299 K and standard pressure (1 atm) Gas law?

Answer Choices (can be used more than once)

Charles'

Ideal

Dalton's

Boyle's

The total pressure of gas in a rigid steel diving tank is 1.25 atm. The pressure of N2 is 0.78 atm and the pressure of O2 is 0.25 atm. What is the partial pressure of the remainder of the gas?

What are the variables in this problem?

Which gas law is used to solve this problem?

A gas sample at 313 K occupies a volume of 2.32 L. If the temperature is raised to 348 K, what will the volume be (in liters), assuming the pressure remains constant?

What are the variables in this problem?

Which gas law is used to solve this problem?

 If a 0.75 L balloon at 0.98 atm escapes from an airplane into the atmosphere where pressure is 0.88 atm, what will the volume of the balloon become?

Which gas law is used to solve this problem?

What are the variables in this problem?

Boyle's Law

Dalton's Law

Charles' Law

Ideal Gas Law

What is the volume of 2.3 mol of Carbon dioxide at a temperature of 313 K and 2.1 atm?

Dalton's

Boyle's

Ideal

Charles'

A sample of Nitrogen gas (N2) has a volume of 15.7 L at a temperature of 273 K and a pressure of 3.00 atm. Calculate the moles of N2 present in the gas sample.

Solve by using the Ideal Gas Law (PV=nRT)

2.10 mol

0.476 mol

4.28 mol

1,055 mol

251 mol

44 mol

004 mol

3230 mol