Chemistry, 24.07.2019 08:00 LadyHolmes67
2al + 8 h2o → 2 h+1 + 3 h2 + 2 al(oh)4-1 in the equation above, which element was reduced and which element was oxidized?
Answers: 1
Chemistry, 22.06.2019 03:50, Pizzapegasus1
Express the following number in scientific notation. 0.026890 =
Answers: 1
Chemistry, 22.06.2019 07:10, jasondesatnick
An experimental procedure requires a 10 ml of acid to be dissolved
Answers: 2
Chemistry, 23.06.2019 00:30, vane6176
You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices
Answers: 3
2al + 8 h2o → 2 h+1 + 3 h2 + 2 al(oh)4-1 in the equation above, which element was reduced and which...
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