chemistry

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1. the volume of an idea gas is 2.06L at standard temperature and pressure. Calculate the volume at 1.75 atm and 27CELCIUS.

2. Ethane, C2h6 has a molar heat of vaporization of 15kj/mole. How many kilojoules or energy are required to vaporize 5 g of ethane?

  • chemistry -

    Ethane, C2H6, has a molar heat of vaporization of 15 kJ/mole. How many kilojoules or
    energy are required to vaporize 5 g of ethane?

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