Which statement describes the conditions in which diamonds form? A. they form deep underground, in certain areas that are under a great deal of pressure.
B. they form as water evaporates on the shores of very salty bodys of water.
C. They form as water evaporates on the shore of any body of water.
D. they form deep underground, in most regions of earth.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt