A gas has a volume of 240.0mL at 25.0 c and 0.789atm. Calculate its volume at STP and assume the number of moles does not change

Motivation cannot be developed with practice; a person either possesses it or they do not.

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of