Assuming raoult’s law to apply to the system n-pentane (1) and n-heptane (2). what are the values of x1 and y1 at t = 55 c and p = ½ (p1sat +p2sat)? for these conditions plot the fraction of system that is vapor v versus overall composition z1. for t = 55 c and z1 = 0.5, plot p, x1, and y1 versus v

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer