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Chemsitry AS question
What mass of oxygen is produced when 136g of hydrogen peroxide molecules decompose?
Please could you show step by step how you get your answer,thanks...
Please could you show step by step how you get your answer,thanks...
Reply 1
H2O2 => H2 + O2
136g H2O2, what is that in moles?
since molar ratio is 1:1 just multiply the number of moles of H2O2 by the relative atomic mass oxygen gas.
136g H2O2, what is that in moles?
since molar ratio is 1:1 just multiply the number of moles of H2O2 by the relative atomic mass oxygen gas.
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