Chemistry, 18.10.2019 22:00, sriharin58ozhj9m
Rank these five scenarios from lowest freezing point (1) to highest freezing point (5). each solution was made using 1.0 kg water as the solvent and the indicated number of moles of each solute. 0.5 mol nacl 1.0 mol k3po4 2.0 mol glucose 1.5 mol ethylene glycol 0.8 mol mgcl2
Answers: 2
Chemistry, 22.06.2019 12:20, sindy35111
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, 22.06.2019 12:30, nekathadon
The bond energy for the van der waals bond between two helium atoms is 7.9Ă10â4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
Answers: 1
Rank these five scenarios from lowest freezing point (1) to highest freezing point (5). each solutio...
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