Chemistry, 04.09.2019 21:10 rhettperkins
How many grams of na2co3 are present in 11.8 ml of a solution that is 22.0% na2co3 by mass? the density of the solution is 1.10 g/ml.
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Nitrogen dioxide decomposes according to the reaction 2 no2(g) β 2 no(g) + o2(g) where kp = 4.48 Γ 10β13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
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How many grams of na2co3 are present in 11.8 ml of a solution that is 22.0% na2co3 by mass? the den...
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