How many mL of 0.750 M CaCl2 contain 2.00 g of CaCl2?
Added by Theresa M.
Step 1
00 g. To do this, we'll use the molar mass of CaCl2, which is approximately 40.08 g/mol (for Ca) + 2 * 35.45 g/mol (for Cl) = 110.98 g/mol. Now, we can find the number of moles of CaCl2 in 2.00 g: moles = (mass) / (molar mass) = (2.00 g) / (110.98 g/mol) = 0.0180 Show more…
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