Chemistry, 26.01.2021 23:40, ridjebeberjejej7502
Earlier in the lesson, you determined that the enthalphy for magnesium combustion could be computed using Hess’s law. The formula derived from the reaction equations was:
Delta H shown in orange equals delta H 1 in green minus delta H 2 in purple plus delta h 3 in blue.
The enthalpy of the magnesium combustion is
kJ/mol.
Answers: 3
Chemistry, 22.06.2019 04:30, mamabates181981
How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.
Answers: 1
Chemistry, 23.06.2019 05:00, xxaurorabluexx
Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.
Answers: 2
Earlier in the lesson, you determined that the enthalphy for magnesium combustion could be computed...
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