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16 Nov 2019
QUESTION 3 4 points Sa What volume will 500 mL of gas at 20°C and a pressure of 420 mmHg occupy if the temperature is reduced to 83°C and the pressure is increased to 701 mmHg? 4 points Sav QUESTION4 A sample of gas of mass 2.65 g occupies a volume of 641 mL at 26°C and 0.98 atm pressure. What is the molar mass of the gas?
QUESTION 3 4 points Sa What volume will 500 mL of gas at 20°C and a pressure of 420 mmHg occupy if the temperature is reduced to 83°C and the pressure is increased to 701 mmHg? 4 points Sav QUESTION4 A sample of gas of mass 2.65 g occupies a volume of 641 mL at 26°C and 0.98 atm pressure. What is the molar mass of the gas?
Trinidad TremblayLv2
16 Jun 2019