Chemistry, 21.11.2019 05:31, aeshaalhemri
When magnesium sulfite decomposes, the solid transforms into magnesium oxide and sulfur dioxide. the reaction is as follows: mgso3(s) → mgo(s) + so2(g) according to the gibbs free energy, at what temperature will this reaction be spontaneous?
Answers: 3
Chemistry, 22.06.2019 17:00, Estrella2209
Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness
Answers: 1
Chemistry, 22.06.2019 23:00, genyjoannerubiera
In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
Answers: 3
Chemistry, 23.06.2019 10:10, nancysue1975
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10-3 m and k for the dissociation is 1.86x10-5. ch3cooh(aq)+h2o(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.
Answers: 3
When magnesium sulfite decomposes, the solid transforms into magnesium oxide and sulfur dioxide. the...
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