What is the molarity of a solution that contains 6.03 g of lead (1) fluoride in 0.805 L solution?

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

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?

Which type of fossil does this image depict?