Answer to Question #75860 in Organic Chemistry for yancy

Question

What pressure is required to reduce 74 mL of a gas at standard conditions to 19 mL at a temperature of 26◦C?
Answer in units of atm.
007 10.0 points A weather balloon at Earth’s surface has a volume of 4 L at 275 K and 760 mmHg. If the balloon is released and the volume reaches 4.13 L at 704 mmHg, what is the temperature? Answer in units of K.
008 10.0 points What is the volume of 0.0600 g of C2H2F4 vapor at 0.930 atm and 2.80◦C? Answer in units of L.
009 10.0 points A reaction yields 0.0107 mol of O2 gas. What volume will the gas occupy if it is collected at 45.0◦C and 0.901 atm pressure? Answer in units of mL.

Answer 1

1. 4,265 atm.
2. 263 K.
3. 1,413 * 10^-7 L.
4. 0, 003 ml.