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A) In this lab, sometimes we use benzyltriphenylphosphonium bromide instead of the chloride because of availability....

A) In this lab, sometimes we use benzyltriphenylphosphonium bromide instead of the chloride because of availability. Using the following atomic weights, what is the formula weight of benzyltriphenylphosphonium bromide? Give a whole number answer.

C = 12, H = 1, O = 16, N = 14, P = 31, Br = 80, Cl = 35.5

B)Using the formula weight of benzyltriphenylphosphonium bromide that you calculated in the previous question, how many grams (to the nearest tenth) of this substance will we use in this experiment if used instead of the chloride? Amount of chloride was 7.8 g (20 mmol).

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