Answer to Question #179701 in General Chemistry for Katie

Question #179701

2Al+3Cl subscript 2 yeilds NaCl. What mass of Cl subscript 2 is needed to completely react with 1.5 grams of Na


1
Expert's answer
2021-04-09T04:05:17-0400

Moles of Na "= \\frac{1.5}{22}=0.068 moles"


Moles of Cl"=\\frac{0.068\u00d73}{2}=0.102moles"


Mass of Cl "=" "0.102\u00d735=3.57g"


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