How many moles of C2H4Br2 were mixed with 0.0875 moles of C3H6Br2 to obtain a solution...

Question

Question

How many moles of C2H4Br2 were mixed with 0.0875 moles of C3H6Br2 to obtain a solution with a vapor pressure of 145 mmHg at 85oC?

PT = xA PA * + xBPB *

P * C2H4Br2 = 173mmHg at 85oC

P * C3H6Br2 = 127 mmHg at 85oC

science chemistry

Answer 1

Answer #1

Answer 2

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