Chemistry, 03.09.2020 01:01, ayoismeisalex
14.Solid ammonium carbamate dissociates on heating to ammonia and carbon dioxide: NH4CO2NH2(s) ⇄ 2NH3(g) + CO2(g) When pure ammonium carbamate is put into a closed container and allowed to come to equilibrium with the gaseous products at a constant temperature of 35°C, the total pressure if found to be 0.30atm. What is the value of Kp for this reaction at 35°C?
Answers: 1
Chemistry, 22.06.2019 02:50, giiffnlojd
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 23.06.2019 00:00, maronetham6253
What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
Answers: 2
14.Solid ammonium carbamate dissociates on heating to ammonia and carbon dioxide: NH4CO2NH2(s) ⇄ 2NH...
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