1. Calculate the amount of calcium carbonate produced if 10g of sodium carbonate reacted with 10 g of calcium chloride. Which reactant is the limiting reaction, which is the theoretical yield?
Please help!! D:
Please help!! D:
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first write a balanced equatioon : Na2Co3 + CaCl2 ----------> CaCo3 + 2NaCl
(10na2co3 * 1mol na2co3 * 1mol caco3 *100g caco3) / 105..8g na2co3 * 1 mol na2co3 * 1mol caco3 = 9.45g caco3
(10gcacl2 * 1 mol cacl2 * 1mol caco3 * 100gcaco3 ) / 110gcacl2 *1molcacl2 * 1mol caco3 =9.09g caco3
the limiting reactant is CaCl2 and the theoretical yield is 9.09g
Good Luck :)
(10na2co3 * 1mol na2co3 * 1mol caco3 *100g caco3) / 105..8g na2co3 * 1 mol na2co3 * 1mol caco3 = 9.45g caco3
(10gcacl2 * 1 mol cacl2 * 1mol caco3 * 100gcaco3 ) / 110gcacl2 *1molcacl2 * 1mol caco3 =9.09g caco3
the limiting reactant is CaCl2 and the theoretical yield is 9.09g
Good Luck :)