chemistry

posted by .

how much heat is required to vaporize 343g of liquid ethanol at its boiling point?

  • chemistry -

    q = mass ethanol + heat vaporiation

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    How much heat is required to vaporize 3.50L of at its normal boiling point?
  2. chemistry

    How much heat is required to vaporize 3.50L of at its normal boiling point?
  3. Chemistry

    How much heat is required to vaporize 343g of liquid ethanol at its boiling point?
  4. Chemistry

    how much heat is required to vaporize 343 g of liquid ethanol at its boiling point?
  5. Chemistry

    The molar heat of vaporization of ethanol is 43.5 kJ/mo. Calculate the heat required to vaporize 25.0 g of ethanol at its boiling point. Ethanol is (2C 5H OH) Could someone please write the equation?
  6. Chemistry

    Ethanol (C2H5OH) boils at a temperature of 78.3oC. What amount of energy, in joules, is necessary to heat to boiling and then completely vaporize a 28.6 g sample of ethanol initially at a temperature of 10.8oC. The specific heat of …
  7. Chemistry

    The heat of vaporization of benzene, C6H6, is 30.8kJ/mol at its boiling point of 80.1 degrees celsius. How much energy in the form of heat is required to vaporize 102g of benzene at its boiling point?
  8. chemistry

    How much energy is required to vaporize 75.5 mL of ethanol (C2H5OH, d=0.789 g/cm^3) at its boiling point, if its heat of vaporization is 40.5 kJ/mol?
  9. chemistry

    The following information is given for ether, C2H5OC2H5, at 1atm: boiling point = 34.6 °C Hvap(34.6 °C) = 26.5 kJ/mol specific heat liquid = 2.32 J/g°C At a pressure of 1 atm, kJ of heat are needed to vaporize a 41.0 g sample of …
  10. chemistry

    The following information is given for ether, C2H5OC2H5, at 1atm: boiling point = 34.6 °C Hvap(34.6 °C) = 26.5 kJ/mol specific heat liquid = 2.32 J/g°C At a pressure of 1 atm,__kJ of heat are needed to vaporize …

More Similar Questions