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leva [86]
3 years ago
8

Calculate the mass percent of Cl in Freon -112 (C2 Cl4 F2), a CFC refrigerant

Chemistry
2 answers:
Karolina [17]3 years ago
5 0

Answer:

The answer to your question is:  69.6 %

Explanation:

Freon -112 (C₂Cl₄F₂)

MW = (12 x 2) + (35.5 x 4) + (19 x 2)

      = 24 + 142 + 38

      = 204 g

                       204 g of C₂Cl₄F₂  -----------------  100%

                       142 g                     -----------------   x

                      x = (142 x 100 ) / 204

                      x = 69.6 %

Anarel [89]3 years ago
3 0
Hi there I’m gonna go now ok bye
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