Bbeltran Bbeltran

03-03-2017
Mathematics

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combining oxygen with hydrogen in a fuel cell produces water and energy that can power a car. how many grams of hydrogen must be added to 800 g of oxygen to produce 900 g of water?

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julie21savage julie21savage

03-03-2017

Just add and then you get your answer

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thesuaveegg thesuaveegg

03-03-2017

Add them all together

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