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How many mL of 0.758 M HCl are needed to dissolve 5.79 g of CaCO,? 2HCl(aq) + CaCO3(s) CaCl(aq) + H2O(l) + CO2(8) mL Submit A
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Answer #1

2HCl (48) + Caco, (s) —> CaCl, 169) + H2O(l) + CO. (8) 2 mole I mole 2x 36.5 g = 100g = 73 g can from balanced 100 g CaCO₃ reml 4.2267 x 1000 27.667 = 1152.77 mL Answer Note: - 36.5 g Hel = I mole or I mole Hel = 36.5g 0.750 mole HCl = 36:50 0.750 g

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