Chemistry, 17.12.2020 22:20 sobell7725
44.90 g of reactants are placed in a beaker
containing 45.00 g of water at 15.00 oC. At the end of the chemical reaction the temperature of the water rises to 25.00 oC. Calculate the energy change of the reaction rounded to the correct number of sig figs.
A
1900 J
B
-1900 J
C
1882 J
D
-1882
E
1884 J
F
-1884 J
PLS help lol
Answers: 2
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44.90 g of reactants are placed in a beaker
containing 45.00 g of water at 15.00 oC. At the end of...
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