Chemistry

Carbonic acid forms when carbon dioxide dissolves in water according to this equation:
CO2+H2O =H2CO3
How many moles of CO2 must dissolve in an excess of water to produce 3 moles of H2CO3?

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  1. Everything is a one to one ratio.

    1 mole needs 1 mole, 2 moles needs 2 moles, and 3 moles needs 3 moles.

    3 moles.

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