Chemistry, 13.01.2020 23:31 smelcher3900
Given the reaction system in a closed container at equilibrium and at a temperature of 298 k:
n2o4(g) < ==> 2no2(g)
the measurable quantities of the gases at equilibrium must be
(1) decreasing (3) equal
(2) increasing (4) constant
Answers: 3
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Which of the following elements is a representative element? a. chromium (cr) b. aluminum (al) c. mercury (hg) d. silver (ag)
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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180
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Given the reaction system in a closed container at equilibrium and at a temperature of 298 k:
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