kai3527 kai3527
  • 07-05-2020
  • Chemistry
contestada

how many grams of F2 will be produced by 1.95moles of CF4?

Respuesta :

emmycherry09
emmycherry09 emmycherry09
  • 07-05-2020

Answer: 148.2 g of F2

Explanation:

CF4 + 2Br2 ---> CBr4 + 2F2  

1.95 mol CF4  x __2 mol F2__ x __38 g__ = 148.2 g of F2

                              1 mol CF4        1 mol F2

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