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(Solved): hel     hello i have no idea how to solve this question.  r Question 1 Suppose x = 5 ...



r
Question 1
Suppose x = 5.76 and that the liquid in the tube is
mercury. If the atmospheric pressure is 25.81 in Hg,
what isd
er
Question 3
0/1 pts
Suppose the gas inside a closed, steel cylinder has a
pressure of 26 atm in a volume of 22 L. If all d
er
Question 4
0/1 pts
The density of an ideal gas is 1.30 g/L at 59. °C.
Calculate the density (g/L) of this gas at -77 °C.d
ed
vers
Question 6
0/1 pts
Two different one-mole samples of gas at 273 K
occupy identical but separate balloons.
One gas ihel

 

 

hello i have no idea how to solve this question. 

r Question 1 Suppose x = 5.76 and that the liquid in the tube is mercury. If the atmospheric pressure is 25.81 in Hg, what is the pressure (in Hg) of the gas in the bulb? Enter your answer to 2 decimal places. Open end Gas x in. U 20.05 margin of error +/- 0.05 0/1 pts d er Question 3 0/1 pts Suppose the gas inside a closed, steel cylinder has a pressure of 26 atm in a volume of 22 L. If all the gas is transferred at constant temperature to a different cylinder with a volume of 84 L, what will be the pressure? Enter your answer as an integer. 7 margin of error +/- 1 d er Question 4 0/1 pts The density of an ideal gas is 1.30 g/L at 59. °C. Calculate the density (g/L) of this gas at -77 °C. Enter your answer to 2 decimal places. 2.2 margin of error +/- 0.02 d ed vers Question 6 0/1 pts Two different one-mole samples of gas at 273 K occupy identical but separate balloons. One gas is CO?(g), and the other gas is He(g). What is the ratio of root mean square speeds for these two gases: Urms(He)/Urms(CO2) ? Enter your answer to 1 decimal place. 3.3 (with margin: 0.1)


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