Author Question: A sample of gas initially has a volume of 859 mL at 565 K and 2.20 bar. What pressure will the ... (Read 38 times)

pepyto · **on:** Nov 18, 2019

Question 1

A syringe initially holds a sample of gas with a volume of 285 mL at 355 K and 1.88 bar. To what temperature must the gas in the syringe be heated/cooled to have a volume of 435 mL at 2.50 bar?
◦ 721 K
◦ 139 K
◦ 466 K
◦ 175 K
◦ 572 K

Question 2

A sample of gas initially has a volume of 859 mL at 565 K and 2.20 bar. What pressure will the sample have if the volume changes to 268 mL while the temperature is increased to 815 K?
◦ 6.53 bar
◦ 15.3 bar
◦ 10.2 bar
◦ 9.83 bar
◦ 1.05 bar

jomama · **Reply #1 on:** Nov 18, 2019

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