Final Exam Part 2

A gas system has an initial pressure and volume of 3.15atm and 9.86 L. If the volume changes to 3.16L, what will be the final pressure in atm?

• 9.83

• 4.69

• 12.2

• 6.95

A gas system has an initial pressure of 2.52 atm with the volume unknown. When the pressure changes to 2.09 atm, the volume is found to be 6970 mL. What was the initial volume in mL?

• 5780 mL

• 58 mL

• 2856 mL

• 1524 mL

A gas system has an initial pressure and volume of 4.41 atm and 8920 mL. If the pressure changes to 0.240 atm, what will be the final volume in mL?

• 164,000 mL

• 82,000 mL

• 16.4 mL

• 8.20 mL

A gas system has an initial volume of 9.78L with the pressure unknown. When the volume changes to 1.17L, the pressure is found to be 1.01atm. What was the initial pressure in atm?

• 0.121 atm

• 0.06 atm

• 0.242 atm

• 1.2 atm

A gas system has an initial pressure of 4.95 atm with the volume unknown. When the pressure changes to 1.56 atm, the volume is found to be 3200 mL. What was the initial volume in mL?

• 1000 mL

• 500 mL

• 100 mL

• 50 mL

A gas system has an initial pressure and volume of 4.21 atm and 5.53 L. If the volume changes to 5.05 L, what will be the final pressure in atm?

• 4.61 atm

• 2.30 atm

• 9.22 atm

• 46.1 atm

A gas system has an initial volume and temperature of 2.310 L and 304.3 K. If the volume changes to 0.164 L, what will be the final temperature in K?

• -251 K

• 251 K

• 216 K

• 21.6 K

A gas system has an initial volume and temperature of 11.4 L and 452 K. If the volume changes to 3.35 L, what will be the final temperature in K?

• 133 K

• 165 K

• 108K

• 52 K

A gas system has an initial volume and temperature of 6.88 L and 414.0 K. If the temperature changes to 190 K, what will be the final volume in L?

• 3.2 L

• 1.6 L

• 6.4 L

• 8.5 L

A gas system has an initial volume and temperature of 8.15 L and 372.8 K. If the temperature changes to 67.2 K, what will be the final volume in L?

• 1.47 L

• 7.4 L

• 2.84 L

• 0.74 L