Chemistry, 02.06.2021 23:50 Anthony1442

Someone please help me with this chemistry homework :( It's three questions. 10) A balloon is filled with 0.93 L of gas at a pressure of 1.15 atm and a temperature of -22oC. What is the temperature, in oC, when the volume is 0.85 L and the pressure is 1.01 atm?

11) How many grams are in 563 mL of chlorine gas at STP?

12) What volume in mL will 0.0066 mol of hydrogen gas occupy at a pressure of 0.907 atm and a temperature of 9 oC?

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