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29-03-2020
Chemistry

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8 grams of H2CO3 to moles

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Аноним Аноним

29-03-2020

Answer:

Hi there!

The correct answer is 0.1289 moles

Explanation:

From the periodic table we can determine that the molar mass of H2CO3 is 62.02 g/mol

then you set up the equation:

8 grams * 1 mol/ 62.02 g/mol = 0.1289

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