What is the molar concentration of 8mL/2mL? (MbVb=MaVa)

Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.