Answer to Question #112259 in General Chemistry for Sam

Question #112259

What mass of calcium chloride will be produced from 4.09 g of HCl reacting with Ca(OH)2?

Expert's answer

Ca(OH)₂+2HCl=CaCl₂+2H₂O

n(HCl)=m(HCl)/M(HCl)=4.09/36.5=0.11mol

n(HCl):n(CaCl₂)=2:1

n(CaCl₂)=0.11/2=0.056mol

m(CaCl₂)=n(CaCl₂)*M(CaCl₂)=0.056*111=6.216g

Answer: m(CaCl₂)=6.216g

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12.05.20, 19:06

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Molly

01.05.20, 04:41

How many moles of H2O will be produced from 2.9 g of HCl reacting with Ca(OH)2?

Answer to Question #112259 in General Chemistry for Sam

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