Chemistry, 25.09.2019 08:30 gachaperson123
How many grams of methane should be burned in an excess of oxygen at stp to obtain 5.6 l of carbon dioxide?
Answers: 2
Chemistry, 22.06.2019 07:30
In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids
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Chemistry, 22.06.2019 12:10
Consider the reaction: n2(g) + o2(g) ā 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
Chemistry, 22.06.2019 15:30
A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas
Answers: 1
Chemistry, 22.06.2019 17:00
What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
Answers: 2
How many grams of methane should be burned in an excess of oxygen at stp to obtain 5.6 l of carbon d...
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