science

what is the heat in joules required to melt 25 grams of ice?

  1. 👍
  2. 👎
  3. 👁
  1. 8350 joules

    1. 👍
    2. 👎
  2. heat fusion is 6.01 kJ/mol. mols = 25/18 = about 1.38
    Then 1.38 x 6.01 = ? kJ. That answer above is VERY close.

    1. 👍
    2. 👎
    👤
    DrBob222

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry

    22.) The molar heats of fusion and vaporization for water are 6.02 kJ/mol and 40.6 kJ/mol, respectively, and the specific heat capacity of liquid water is 4.18 J/gC. (1) What quantity of heat is required to melt 25.0 g of ice at

  2. Science

    How many calories of heat energy are required to melt 20 grams of ice at 0 °C? Answer: _____ calories How many calories of heat are required to evaporate 20 grams of liquid water at 0 °C? Answer: _____ calories

  3. Physics

    How much heat is required to melt 50 grams of ice heat it to its boiling point and then turn it into vapor

  4. Chemistry

    How much heat is required to warm 229 g of ice from -45.3°C to 0.0°C, melt the ice, warm the water from 0.0°C to 100.0°C, boil the water, and heat the steam to 173.0°C?

  1. Physics

    How much heat (in joules) is required to boil 250 grams of water that starts at 25C completely to steam? Use 4.2 J/gC for the specific heat

  2. physics

    What amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is 4.18 J/g°C. 1200 joules 1500 joules 1700 joules 1900 joules 2000 joules

  3. chemistry

    how many joules are needed to completely melt 25 grams of ice at 0 degree celcius?

  4. physics

    If you drop a piece of ice on a hard surface, the energy of impact will melt some of the ice. The higher it drops, the more ice will melt upon impact.Find the height from which a block of ice should ideally be dropped to

  1. Chemistry Help!!

    How many joules of heat are required to melt 60.5g of ice at 0 degrees C?

  2. Science

    How many joules of heat are necessary to melt 500g of ice at its freezing point

  3. Chemistry

    How much heat in kJ is required to melt 54 grams of ice at 0 degrees C into water at 0 degrees C if delta Hvap for water = 6.01 kJ/mol?

  4. Chemistry

    Consider the reaction of Lithium with water: 2 Li(s) + 2H2O(l) ----> 2 LiOH(aq) + H2(g) The delta H of the reaction is -160 KJ The enthalpy of fusion of H2O is 6.0 kJ/mol The specific heat capacity of H2O(l) is 4.18 J/gC When 10

You can view more similar questions or ask a new question.