Solid sodium reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. How many molecules of hydrogen gas are formed when 57.1 grams of sodium are added to water?

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asked Feb 23, 2020 119k views

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Solid sodium reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. How many molecules of hydrogen gas are formed when 57.1 grams of sodium are added to water?

Chemistry
high-school

Nadav Ofir asked

by Nadav Ofir

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57.1g * 6.022*10^23 / 22.9 * 2 = 7.51*10^23 molecules

Oriol answered Mar 1, 2020

by Oriol

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