Chemistry, 25.07.2019 12:00 itssamuelu
For the balanced equation shown below, if 84.7 grams of h2s were reacted with 78.4 grams of o2, how many grams of h2o would be produced? 2h2s + 3o2 → 2so2 + 2h2o
Answers: 1
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Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma
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Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
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How many significant figures are in the following numbers ? a. 0.0002030 b. 2.000 c. 2.008900 d. 145.00
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For the balanced equation shown below, if 84.7 grams of h2s were reacted with 78.4 grams of o2, how...
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