Chemistry, 09.01.2021 04:20, babygurl27732
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
Chemistry, 22.06.2019 12:00, BakerElsie02
Which of the following units is not an official si unit? mole liter kilogram ampere
Answers: 1
44.90 g of reactants are placed in a beaker
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