If 25.0g of water are decomposed at RTP how would you find the volume of hydrogen gas produced?

1 answer

Write the equation.
Convert 25.0 g H2O to moles.
Using the coefficients in the balanced equation, convert moles H2O to moles H2.
Convert mole H2 to L by volume = 22.4 x moles.
Post your work if you get stuck.
Convert moles
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