Chemistry, 27.02.2020 23:21 abdullahs4639
Given the following unbalanced chemical equation, how many grams of K2O can be produced from 132 grams of potassium and excess oxygen gas?___K(s) + ___O2(g) Imported Asset ___K2O(s)
159.0 grams
318.0 grams
13.95 grams
2.962 x 10-1 grams
Answers: 3
Chemistry, 22.06.2019 13:30, citlalli30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
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Answers: 1
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During an experiment, ice and water were placed in a perfectly insulated thermos flask at 0 °c. describe this system when it phase reaches equilibrium.
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Given the following unbalanced chemical equation, how many grams of K2O can be produced from 132 gra...
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