Please help! what mass of BaCl2 must react to produce 38.2 g of AgCl 2AgNo3 + BaCl -> Ba(No3)2 + 2AgCl

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

How does climate change cause the ocean's thermohaline current to slow down?