<p>Name: ______Period: ____</p><p>Gas Laws Homework 1</p><p>SHOW ALL WORK to receive credit.</p><p>Standard Pressure = ______mmHg = ______atm = ______kPa = ______torr Standard Temperature = ______C = ______K Dalton’s Law of Partial Pressures (Thursday)</p><p>Equation: ______</p><p>1. Blast furnaces give off many unpleasant and unhealthy gases. If the total air pressure is 0.99 atm, the partial pressure of carbon dioxide is 0.05 atm, and the partial pressure of hydrogen sulfide is 0.02 atm, what is the partial pressure of the remaining air?</p><p>2. A 1.00 liter holds a mixture of nitrogen and oxygen gases. If the partial pressure of the nitrogen is 445 torr and the partial pressure of the oxygen is 79 kPa, what is the the total pressure of the gas mixture in torr?</p><p>3. A 250. mL sample of oxygen is collected over water at 25C and 765.0 torr pressure. What is the pressure of the dry gas alone? (Vapor pressure of water at 25C = 23.8 torr) </p><p>Boyle’s Law (Friday)</p><p>Equation: ______</p><p>1. To what pressure would you have to compress 48.0 L of oxygen gas at 99.3 kPa in order to reduce its volume to 16.0 L?</p><p>2. What is the starting volume of a 24.7L gas sample that exerts a pressure of 0.999 atm. It’s original pressure being 1.011 atm.</p><p>3. What is the volume occupied by 20.4 L of carbon dioxide at 1200 Torr when it is at STP? Name: ______Period: ____</p><p>Gas Laws Homework 1</p><p>SHOW ALL WORK to receive credit.</p><p>Standard Pressure = ______mmHg = ______atm = ______kPa = ______torr Standard Temperature = ______C = ______K Dalton’s Law of Partial Pressures (Thursday)</p><p>Equation: ______</p><p>4. Blast furnaces give off many unpleasant and unhealthy gases. If the total air pressure is 0.99 atm, the partial pressure of carbon dioxide is 0.05 atm, and the partial pressure of hydrogen sulfide is 0.02 atm, what is the partial pressure of the remaining air?</p><p>5. A 1.00 liter holds a mixture of nitrogen and oxygen gases. If the partial pressure of the nitrogen is 445 torr and the partial pressure of the oxygen is 79 kPa, what is the the total pressure of the gas mixture in torr?</p><p>6. A 250. mL sample of oxygen is collected over water at 25C and 765.0 torr pressure. What is the pressure of the dry gas alone? (Vapor pressure of water at 25C = 23.8 torr) </p><p>Boyle’s Law (Friday)</p><p>Equation: ______</p><p>4. To what pressure would you have to compress 48.0 L of oxygen gas at 99.3 kPa in order to reduce its volume to 16.0 L?</p><p>5. What is the starting volume of a 24.7L gas sample that exerts a pressure of 0.999 atm. It’s original pressure being 1.011 atm.</p><p>6. What is the volume occupied by 20.4 L of carbon dioxide at 1200 Torr when it is at STP?</p>