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1. 2al + 3h2so4 -> al2(so4)3 + 3h2 in the balanced equation above, what is t...
Ireally need
1. 2al + 3h2so4 -> al2(so4)3 + 3h2 in the balanced equation above, what is the ratio of the reactant aluminum to the product aluminum sulfate?
2. what coefficients would be needed to balance the following chemical equation? put them in order separated by commas. if no coefficient is needed, put a 1. example: 1,2,3,4 c2h4(g) + o2(g) > co2(g) + h2o(g) a. 1,2,3,3 b. 2,1,1,2 c. 1,3,2,3 d. 1,3,2,2
3. 25 grams of mg react with 20 grams of hcl. identify the limiting reagent. how much of the excess reagent remains (in grams)
mg(s) + 2hci(aq) > mgci2(aq) + h2(g)
Answers: 1
Chemistry, 22.06.2019 06:00, Kjswagout5052
In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit
Answers: 2
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