Post a New Question

chemistry

posted by .

calculate the heat released for 5.00 grams if H2O cooling from 99 degrees celcius to 22 degrees celcius in joules and calories

  • chemistry -

    Note the correct spelling of celsius.
    q = mass x specific heat water x (Tfinal-Tinitial)
    For calories specific heat = 1 cal/g*C
    For joules specific heat = 4.184 J/g*C

  • chemistry -

    How many calories are required to change 46 g of water from 7°C to 45°C?

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question