6. What volume will 40.0mL of nitrogen, measured at 15.0°C and 780.0torr, occupy at STP? 7....
6. What volume will 40.0mL of nitrogen, measured at 15.0°C and 780.0torr, occupy at STP?
7. What pressure will be exerted by 5.00x1018 molecules of gas in a 250.0mL container at 35.0°C?
8. Determine the pressure, in torr, at which a 17.0g sample of nitrogen gas will have a volume
of 6.50L at 45.0°C.
Homework Answers
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6. What volume will 40.0mL of nitrogen, measured at 15.0°C and
780.0torr, occupy at STP?
7....
6-A 240. mL sample of nitrogen gas is collected at 25.0°C and a pressure of 780...
6-A 240. mL sample of nitrogen gas is collected at 25.0°C and a pressure of 780 torr. What volume will the gas occupy at a pressure of 0.635 atm and 40.9°C? 7-A gas mixture consists of N2, O2, and Ne, where the mole fraction of N2 is 0.50 and the mole fraction of Ne is 0.20 If the mixture is at STP in a 3.0 L container, how many molecules of O2 are present? 8-Calculate the density of Freon-12, CF2Cl2,...
7. A 200 mL sample of nitrogen gas is collected at 45.0°C and a pressure of...
7. A 200 mL sample of nitrogen gas is collected at 45.0°C and a pressure of 610 torr. What volume will the gas occupy at a pressure of 0.529 atm and 85.3°C? (8 points
Name Section 6. A sample of gas occupies 500 mL at STP. What volume will the...
Name Section 6. A sample of gas occupies 500 mL at STP. What volume will the gas occupy at 85.00 and 525 torr 7. A gas canister can tolerate internal pressures up to 210 atmospheres. If a 2.0L canister holding 3.5 moles of gas is heated to 1350°C, will the canister explode? 8. Calculate the density of 0.625 g of carbon dioxide at 26.32C and 1.03 atm. 9. Calculate the number of grams of hydrogen sulfide gas, HS, in a...
v2.t273k3021 n c.44aCH 3. What volume does 11.9g of ammonia (NHa) occupy at STP? 10finu masct...
v2.t273k3021 n c.44aCH 3. What volume does 11.9g of ammonia (NHa) occupy at STP? 10finu masct Ihe mass=melesrmular ma melax musof he Cuz V nass 0.04amo) ryu,ul hence we 69 4. What volume does 23.0g of chlorine gas occupy at 45°C and 665 torr? 5. How many gas molecules are present in a 600.0mL container of N2O at 45 °C and 400.0 torr?
Need help answering all questions; 7,8,9,10,11,12, and 13. Thanks 7. How many mole of nitrogen gas...
Need help answering all questions; 7,8,9,10,11,12, and 13. Thanks
7. How many mole of nitrogen gas will occupy a 5.00 L container at STP? 8. A sample of hydrogen sulfide gas at 760 torr and 25 deg C in a 2.00 L container is allowed to expand into a 10.0 L container at 25 deg C, What is the pressure of the gas in 10.0 L container? 9. Calculate the volume of 2.00 g of sulfur dioxide at STP? 10....
4. A sample of oxygen gas has a volume of 6.42 L at 29°C and 900.0...
4. A sample of oxygen gas has a volume of 6.42 L at 29°C and 900.0 torr. How many oxygen molecules does it contain? (8 pts) 5. A 4.78 L sample of carbon dioxide is collected at 75°C and 0.902 atm. What volume will the gas occupy at 1.05 atm and 20°C? (6 pts) 6. Calculate the density of 1 mole of nitrogen gas at STP. (6 pts)
A sample of nitrogen gas has a volume of 15.0 mL at a pressure of 0.50...
A sample of nitrogen gas has a volume of 15.0 mL at a pressure
of 0.50 atm. What is the pressure exerted by the gas (in atm) if
the volume is changed to each of the following values? The
temperature and the number of gas particles are constant.
A. 5.6 mL
jew assignment Saved 1 attempts left Check my work Be sure to answer all parts. A sample of nitrogen gas has a volume of 15.0 mL at a pressure...
The density of hydrogen of hydrogen gas, H:8) at STP has been measured to be 0.08988 Calculate the molar volume o...
The density of hydrogen of hydrogen gas, H:8) at STP has been measured to be 0.08988 Calculate the molar volume of this gas at STP (b) Calculate the per cent deviation of this value from the molar volume of an ideal gas, 22.414 L (c) Assuming Charles' law to be valid, calculate the molar volume of this gas at 1,000 atm and 25.00*C. (d) Assuming the molecules of the gas "occupy" equal fractions of the total gas volume, and that...
1. a sample of nitrogen gas occupies a volume of 8.75L at 66 degrees C and...
1. a sample of nitrogen gas occupies a volume of 8.75L at 66 degrees C and 0.5100atm. If the volumw of the gas sample is increased to 11300mL, while its temperature is decreases to 0 degrees C, the resulting gas pressure, in torr, will be _____ torr. 2. a samplw of argon gas collected at a pressure of 1.24atm and a temperature of 301K is found to occupy a volune of 622mL. How many moles of Ar gas are in...
A nitrogen sample occupies 201 mL at STP. If the same sample were collected over water...
A nitrogen sample occupies 201 mL at STP. If the same sample were collected over water at 25°C and 700. torr, what would be the volume of the gas sample? (Assume that vapor pressure of water at 25°C is 23.8 torr.)
7. A 200 mL sample of nitrogen gas is collected at 45.0°C and a pressure of 610 torr. What volume will the gas occupy at a pressure of 0.529 atm and 85.3°C? (8 points
Name Section 6. A sample of gas occupies 500 mL at STP. What volume will the gas occupy at 85.00 and 525 torr 7. A gas canister can tolerate internal pressures up to 210 atmospheres. If a 2.0L canister holding 3.5 moles of gas is heated to 1350°C, will the canister explode? 8. Calculate the density of 0.625 g of carbon dioxide at 26.32C and 1.03 atm. 9. Calculate the number of grams of hydrogen sulfide gas, HS, in a...
v2.t273k3021 n c.44aCH 3. What volume does 11.9g of ammonia (NHa) occupy at STP? 10finu masct Ihe mass=melesrmular ma melax musof he Cuz V nass 0.04amo) ryu,ul hence we 69 4. What volume does 23.0g of chlorine gas occupy at 45°C and 665 torr? 5. How many gas molecules are present in a 600.0mL container of N2O at 45 °C and 400.0 torr?
Need help answering all questions; 7,8,9,10,11,12, and 13. Thanks
7. How many mole of nitrogen gas will occupy a 5.00 L container at STP? 8. A sample of hydrogen sulfide gas at 760 torr and 25 deg C in a 2.00 L container is allowed to expand into a 10.0 L container at 25 deg C, What is the pressure of the gas in 10.0 L container? 9. Calculate the volume of 2.00 g of sulfur dioxide at STP? 10....
4. A sample of oxygen gas has a volume of 6.42 L at 29°C and 900.0 torr. How many oxygen molecules does it contain? (8 pts) 5. A 4.78 L sample of carbon dioxide is collected at 75°C and 0.902 atm. What volume will the gas occupy at 1.05 atm and 20°C? (6 pts) 6. Calculate the density of 1 mole of nitrogen gas at STP. (6 pts)
A sample of nitrogen gas has a volume of 15.0 mL at a pressure
of 0.50 atm. What is the pressure exerted by the gas (in atm) if
the volume is changed to each of the following values? The
temperature and the number of gas particles are constant.
A. 5.6 mL
jew assignment Saved 1 attempts left Check my work Be sure to answer all parts. A sample of nitrogen gas has a volume of 15.0 mL at a pressure...
The density of hydrogen of hydrogen gas, H:8) at STP has been measured to be 0.08988 Calculate the molar volume of this gas at STP (b) Calculate the per cent deviation of this value from the molar volume of an ideal gas, 22.414 L (c) Assuming Charles' law to be valid, calculate the molar volume of this gas at 1,000 atm and 25.00*C. (d) Assuming the molecules of the gas "occupy" equal fractions of the total gas volume, and that...
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