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for the chemical reaction 2hcl ca(oh)2⟶cacl2 2h2o how many moles of calcium chloride (cacl2) are produced from 4.0 mol of hydrochloric acid (hcl)?

1 Answer

6 votes

Answer:

2.0 mol

Step-by-step explanation:


HCl :
CaCl{2}

2 : 1

4 :
x


x = 2 mol
CaCl_(2)

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