Thursday
March 30, 2017

Post a New Question

Posted by on .

A 5-kg block of ice is at a temperature of -27 °C. How much heat must be added to the
ice to produce 5 kg of liquid water with a final temperature of 35 oC?

  • physics - ,

    Q=Q₁+Q₂+Q₃=
    =mc(ice)(27-0)+mλ(ice) +mc(water) (35-0)=
    =5(2060•27 + 335000 + 4183•35) = …

  • physics - ,

    By the way, ice and water have different specific heat capacities. That is what was tripping me up.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question