2. Using the heat capacities for Mg, Al & Zn in the chart above, if 1 gram of these metals are exposed to 100 J of heat, which metal will reach the highest temperature? (Show work.) WHY?

AI:

Mg:

Zn:

is the highest because

Seawater contains approximately 3.5%nacl by mass and has a density of 1.02 g/ml. what volume of seawater contains 7.5 g of sodium?

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

Calculate the mass of 0.750 mol of the following substance. na3po4.