1) How many moles of a gas occupy a volume of 14.3 cm3 at 300 K and 700. torr?

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1) How many moles of a gas occupy a volume of 14.3 cm3 at 300 K and 700. torr?
qu-tea
belisieb videno
ouspp
ame
Hs o
atir
etshgbb lle pnibuloni
emeldong lA.eldlea
2) A sample of air occupies 1.33 L at STP. If the pressure is decreased to 700. mm
Hg and the volume is decreased to 1.00 L, what is the temperature of the air?
ETWATEWOO
JABYHS WE1A
Mom 0r x tanos onbegovA
VA
3) 1.11 x 103 moles of nitrogen gas are contained in a 400. mL container at 25.1 °C.
If the temperature is increased to 45.1 °C, what is the new volume of the gas?
mont
to
cnnob telosa e
4) A sample of argon occupies a volume of 18.3 mL at 760. mm Hg and 13.3 °C. If
the pressure of the gas is decreased to 745 mm Hg at constant temperature,
what is the new volume of the gas?
Transcribed Image Text:1) How many moles of a gas occupy a volume of 14.3 cm3 at 300 K and 700. torr? qu-tea belisieb videno ouspp ame Hs o atir etshgbb lle pnibuloni emeldong lA.eldlea 2) A sample of air occupies 1.33 L at STP. If the pressure is decreased to 700. mm Hg and the volume is decreased to 1.00 L, what is the temperature of the air? ETWATEWOO JABYHS WE1A Mom 0r x tanos onbegovA VA 3) 1.11 x 103 moles of nitrogen gas are contained in a 400. mL container at 25.1 °C. If the temperature is increased to 45.1 °C, what is the new volume of the gas? mont to cnnob telosa e 4) A sample of argon occupies a volume of 18.3 mL at 760. mm Hg and 13.3 °C. If the pressure of the gas is decreased to 745 mm Hg at constant temperature, what is the new volume of the gas?
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