Question

Determine the volume of hydrogen gas (H2) is produced when 53.9 g of water is reacted with 53.2 g of lithium. (Hint: This is a single displacement reaction and water can be written as H2O or HOH)

Answer 1

Answer on Question #69793

Determine the volume of hydrogen gas (H2) is produced when 53.9 g of water is reacted with 53.2 g of lithium. (Hint: This is a single displacement reaction and water can be written as H2O or HOH).

Solution:

(H O) —— —— 497(mol eqv)

(Li) —— —— 855(mol eqv).

n(H₂) (H O)

V(H₂) =

Answer: 33.53 l.

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