Ask Question
22 February, 01:28

How many kilojoules of heat are required to melt a 10-g popsicle is 0°C? Assume the particle has the same molar mass and heat of fusion as water.

+3
Answers (1)
  1. 22 February, 03:36
    0
    Answer;

    3.4 kJ

    Explanation;

    Taking the mass of water as 10.0 g

    Moles of water = Mass / molar mass

    Moles of water in 10.0 g;

    = 10g H2O x 1mol/18g

    =0.56mol

    But, 1 mole of water = 6.01 kJ

    Hence;

    6.01kJ/1mol H2O = x kJ/.56mol,

    x = 3.4kJ
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How many kilojoules of heat are required to melt a 10-g popsicle is 0°C? Assume the particle has the same molar mass and heat of fusion as ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers