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Stoichiometric Calculations

Question 9 • LA-Chemistry A

How many moles of water (H2O) are present in a beaker containing 45.9 g H2O? Give your answer to the correct number of significant figures. (Molar mass of water = 18.02 g/mol)45.9 g H2O = mol H2O

Answer

Answer:

2.55

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