Question

when 230 g of Na reacts with the excess of water. What will be the mass of H2​

Answer 1

Answer:

112 litres......................

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Answer 2

Answer:

As per the balanced equation

46 g of of Na gives 2 g of hydrogen.

230 g of Na gives------ ? g of hydrogen.

230g x 2g / 46 g = 10g of Hydrogen (Ans)

Explanation:

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