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What mass of hydrogen is produced when 49.0 grams of sodium reacts with 30.0 grams of water
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What mass of hydrogen is produced when 49.0 grams of sodium reacts with 30.0 grams of water

User ReadyFreddy
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2 votes

Answer:

the mass of the products must equal the mass of reactants. which means the total mass is 10 grams.

Step-by-step explanation:

User DurandA
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