Chemistry, 24.07.2019 14:10, lilpump3506
What did you observe in the reaction of zinc with the four different acids: hcl, h2so4, h3po4, and ch3cooh? what order did the acids react with the zinc? show these acids in the order they reacted (fastest to slowest)
hcl h2so4, h3po4, ch3cooh in this order the reaction caused instant bubbling for the first two and took several minutes to react with the last two
• was this the expected order? if this was the expected order, explain why . . if not, why was a different order predicted? explain.
Answers: 3
Chemistry, 22.06.2019 14:30, malenacastillo4887
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
Chemistry, 22.06.2019 14:30, amylumey2005
How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.
Answers: 2
What did you observe in the reaction of zinc with the four different acids: hcl, h2so4, h3po4, and...
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