Ask Question
13 September, 23:47

how much energy is required to melt 2.5 moles of ice as 0.0 degrees Celsius to liquid water at 0.0 degrees Celsius

+5
Answers (1)
  1. 14 September, 02:56
    0
    15 kJ

    Explanation:

    The latent heat of water at 0°C is 334 J/g.

    1 mole of water is 18 g.

    m = 2.5 mol * 18 g/mol

    m = 45 g

    q = mL

    q = (45 g) (334 J/g)

    q ≈ 15,000 J

    It takes about 15 kJ.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “how much energy is required to melt 2.5 moles of ice as 0.0 degrees Celsius to liquid water at 0.0 degrees Celsius ...” in 📙 Physics 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