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Chemistry, 22.06.2019 12:30, robert7248
What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
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Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.
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Chemistry, 23.06.2019 09:00, payshencec21
How many grams of ammonia are produced when 1.0 mole of nitrogen reacts
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Chemistry, 24.06.2019 00:00, 21hendlill
The total momentum of two marbles before a collision is 0.06 kg-m/s. no outside force act on the marbles. what is the total momentum of the marbles after collision
Answers: 1
What is the ph of a 0.056 m hno3 solution...
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