Help me please :( Suppose during volleyball practice, you lost 500 g of water due to sweating. If all of this water evaporated, how much energy did the water absorb from your body? Express your
answer in kl.
Specific Heat of water(C)=4.186j/g.•C
Heat of Fusión of ice = 334j/g
Heat of vaporization= 2,260j/g

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

What’s the scientific notation for the number 6,840,000,000

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral