An empty container with an unknown volume is weighed and found to have a mass of 95.2 g. The container is then filled with a liquid with a density of 1.005 g/cm3 and reweighed. The mass of the container and the liquid is 168.4 g. Determine the volume of the container to the appropriate number of significant figures.

If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted

Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.