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2 years ago

10

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?

1 answer:

nataly862011 [7]2 years ago

3 0

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

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