Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   Chemistry (https://www.askmehelpdesk.com/forumdisplay.php?f=68)
-   -   How do you calculate the heat of reaction? (https://www.askmehelpdesk.com/showthread.php?t=602324)

  • Oct 9, 2011, 03:58 PM
    jazzlechem
    How do you calculate the heat of reaction?
    Specific heat 4.28J(g*C)
    Density 1.02g/ml
    30ml of solution A
    40ml of solution B
    Change in temperature 3.9 degrees C
  • Oct 11, 2011, 08:54 AM
    Unknown008
    Use Q = mcT

    Q is what you are looking for.
    m is the total mass of solution.
    c is the specific heat capacity.
    T is the change in temperature (Final temperature - Initial temeprature)

    What do you get as answer?

  • All times are GMT -7. The time now is 01:15 AM.