Calculate each of the following quantities for an ideal gas?

Calculate each of the following quantities for an ideal gas:?

  • a) the volume of the gas in liters if 1.57 moles has a pressure of 0.86 atm at a temperature of -12 degrees celsius. b) the absolute temperature of the gas at white 6.79 X 10^-2 mol occupies 164 mL at 693 torr. c) the pressure, atm, if 8.25 X 10^-2 mol occupies 255 mL at 115 degrees celsius. d) the quantity of gas, in moles, if 5.49 L at 35 degrees celsius has a pressure of 11.25 kPa. you dont have to answer all of them, one of them could be fine, i just need help with this whole gas law thing for AP chemistry. PLEASE HELP

  • Answer:

    The properties of Gases are related by - PV = nRT P = pressure V = volume T= Temp. (deg. K) n = Moles R = Universal Gas Constant (In consistant Units) Get the appropriate value for R for your data then use the eq. to solve for the required value.

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The properties of Gases are related by - PV = nRT P = pressure V = volume T= Temp. (deg. K) n = Moles R = Universal Gas Constant (In consistant Units) Get the appropriate value for R for your data then use the eq. to solve for the required value.

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