The balanced equation: P4(s) + 6H2(g) -> 4PH3(g), tells us that 8.0 mol H2 will do which of the following? a. react with 1.33 mol P4
b. produce 16.0 mol PH3
c. not react with phosphorus
d. produce 12.0 mol PH3

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements

What occurs when a cell engulfs large food particals

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?