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Q: How many moles of water are needed to exactly react with 2.0 moles of Ca?
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How many moles of nitrogen dioxide are needed to react with 5.0 moles of water?

10 moles of nitrogen dioxide are needed to react with 5,0 moles of water.


What is the total number of moles of Ca needed to react completely with 4.0 moles of water?

Ca + 2 H2O ------> Ca(OH)2 + H2 so 2 moles of calcium react with 4 moles of water.


How many grams of H2O are needed to react with 3.5 moles of ethylene?

63 g of water are needed.


How many moles of water are needed to react with 2.5 moles of sodium?

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How many grams of ethylene as needed to react with 0.0126 mole of water?

To determine the grams of ethylene needed to react with 0.0126 mole of water, you need to use the balanced chemical equation for the reaction between ethylene and water. Once you have the balanced equation, use the molar ratio between ethylene and water to convert moles of water to moles of ethylene. Then, use the molar mass of ethylene to convert moles of ethylene to grams of ethylene.


How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 30.6 moles of water vapor?

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The relative number of moles of hydrogen to moles of oxygen that react to form water represent what?

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The relative number of moles of hydrogen to moles of oxygen that react to form water represents what?

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How many moles of water form when 5.5 moles of oxygen reacts?

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If 5.0 moles of C3H8 react how many molecules of water are formed?

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