Chemistry, 29.05.2020 15:57 HockeyBlockpk2857
9. Mark notices a puddle of water on his way home from school. The next day the puddle is gone.
What most likely happened to the puddle of water?
(1 Point)
A It turned into gas.
B. It all soaked into the ground.
Ct turned into water
Dit melted
Answers: 3
Chemistry, 22.06.2019 06:00
An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g
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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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Which factor is likely to impact the possible number of compounds ?
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9. Mark notices a puddle of water on his way home from school. The next day the puddle is gone.
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