no. I answered this before, and you did not do it the suggested way.
http://www.jiskha.com/display.cgi?id=1225111405
is this the right anser? for this problem please let me know thanks
calculate the amount of heat in kilojoules released when 50 grams of steam at 125 C are converted to 50 grams of ice at -125 C
so
50 grams of H2O
Ti= 124 C
Tf= -125 C
q=? J=?
q=m *Cp * At
J= 50g * 4.184J/g C= (-125 C - 125 C) =2.1 x 10^2 j
is this the right? please let me know thanks
1 answer
1 answer