Question

Help

Answer 1

@Nnesha

Answer 2

@kidrah69

Answer 3

@10115658

Answer 4

@TheSmartOne

Answer 5

@bohotness

Answer 6

@aaronq

Answer 7

A flat soda is one with no gas \((CO_2)\) dissolved in it.

If you add ice you maintain the gas in the liquid longer because gases dissolve in liquids more readily .

Answer 8

the second question involves the amount of oxygen dissolved in the water. As i mentioned previously, liquids at colder temperatures can have a larger concentration of gases dissolved, so the water coming out of the pipe is too hot to hold the concentration of \(O_2\) necessary for the fish to live.

Answer 9

Try to answer the last one with the same logic

Answer 10

Don't know how to answer it