How did the growth of the economy affect the status of women society?

How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+

List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn