Question
A 119-mLmL bubble of hot gases at 212 CC and 1.78 atm escapes from an active volcano. 1. What is the temperature, in CC, of
A 119-mLmL bubble of hot gases at 212 CC and 1.78 atm escapes from an active volcano.
1. What is the temperature, in CC, of the gas in the bubble outside the volcano if the new volume of the bubble is 144 mLmL and the pressure is 0.747 atm ? Express your answer using two significant figures.
A 22.6 gg sample of nitrogen, N2N2, has a volume of 50.0 LL and a pressure of 690. mmHg .
2. What is the temperature of the gas in kelvins? Express your answer to three significant figures
3. What is the temperature of the gas in degrees Celsius? Express your answer to three significant figures.
A 2.00LL container is filled with methane gas, CH4CH4, at a pressure of 2300. mmHg and a temperature of 18 CC.
4. How many grams of methane are in the container?
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General Chemistry
Authors: John E. McMurry, Robert C. Fay
2nd Edition
1269962175, 978-1269962179
