4. Nitrogen gas is commonly sold in 49.0 L steal cylinders at a pressure of 150 atm. (a) How many moles of nitrogen are in the container if the temperature of the cylinder is 21°C. (b) How many moles of nitrogen will there be if the container above is heated to 100°C? (careful here) (c) What is the mass of nitrogen gas in the cylinder in part (a)? (d) What volume would the nitrogen occupy at 21°C, if the pressure was reduced to 1.02 atm? (e) What would be the pressure of the nitrogen gas in the cylinder when the temperature is raised to 39°C?

Introductory Chemistry: A Foundation
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4. Nitrogen gas is commonly sold in 49.0 L steal cylinders at a pressure of 150 atm.
(a) How many moles of nitrogen are in the container if the temperature of the cylinder is 21°C.
(b) How many moles of nitrogen will there be if the container above is heated to 100°C? (careful here)
(c) What is the mass of nitrogen gas in the cylinder in part (a)?
(d) What volume would the nitrogen occupy at 21°C, if the pressure was reduced to 1.02 atm?
(e) What would be the pressure of the nitrogen gas in the cylinder when the temperature is raised to 39°C?
Transcribed Image Text:4. Nitrogen gas is commonly sold in 49.0 L steal cylinders at a pressure of 150 atm. (a) How many moles of nitrogen are in the container if the temperature of the cylinder is 21°C. (b) How many moles of nitrogen will there be if the container above is heated to 100°C? (careful here) (c) What is the mass of nitrogen gas in the cylinder in part (a)? (d) What volume would the nitrogen occupy at 21°C, if the pressure was reduced to 1.02 atm? (e) What would be the pressure of the nitrogen gas in the cylinder when the temperature is raised to 39°C?
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