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How many moles are in 183.3 g of HCI? The molar mass of HCL is 36.46 g/mol.

User Hezekiah
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Final answer:

To find the number of moles in 183.3 g of HCl, divide the mass by the molar mass of HCl (36.46 g/mol), resulting in approximately 5.026 moles of HCl.

Step-by-step explanation:

To calculate the number of moles in 183.3 g of HCl, we must use the molar mass of HCl as a conversion factor. The given molar mass of HCl is 36.46 g/mol.

Therefore, we can set up the following conversion:

Number of moles = Mass of solute (in grams) / Molar mass (in g/mol)

This gives us:

Number of moles of HCl = 183.3 g HCl / 36.46 g/mol HCl

By completing this calculation, we find that:

Number of moles of HCl = 5.026 moles (rounded to three significant figures)

User Smichak
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