Predict the mole fraction of b in the vapor produced when a mixture of 0. 70 mole fraction of a and 0. 30 mole fraction of b boils.

ok

explanation:

answer:

leave him alone

explanation:

answer:

Pink?

Explanation

i guessed that becuz ur pfp sorry if im wrong

A.  

Mina, a three-month-old baby, stopped crying when her mother picked her up.

B.  

Tanya drew the waiter’s attention to the fact that she and her friend had eaten two pizzas and two orders of fries, but their bill only mentioned one order of fries.

C.  

Tony was in a hurry and pushed ahead of the line to get on the bus.

D.  

Veronica quietly slipped a chocolate bar from the counter into her pocket when no one was looking.

E.  

Ronald was tempted to fly business class, but after thinking about it, he decided that it would be more prudent to fly economy class.