A 12.0-L sample of a gas within a cylinder has a pressure of 2.0 atm. Determine the new pressure (in atm) when the volume of the cylinder decreases to 8.0-L. Only type in the number for your answer.

What type of reaction fuels the processes seen here?

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m