Chemistry, 19.11.2020 14:00 gbrightwell
A 100 gram piece of heated iron cools from 50° to 20°C. How much heat is released to the surroundings?
Answers: 1
Chemistry, 22.06.2019 12:20
Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?
Answers: 3
Chemistry, 23.06.2019 13:30
How many more valence electrons does sodium need to have a full outer valence shell
Answers: 1
A 100 gram piece of heated iron cools from 50° to 20°C. How much heat is released to the surrounding...
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