For the reaction 2CO(g) + 2NO(g) → 2C02(g) + Nzg), what is the rate of appearance of the product CO2 based on the data below?
Time Concentration
10 seconds 75 mol/L
40 seconds 2 mol/L

Chewy,wrapped,not in all white,the wrapper is clear

Ithink this is what you meant. the temperature at which a liquid begins to boil is called the boiling point. the boiling point of water is 212°f or 100°c.  and at that point will start to turn into steam (gas)

Matter- occupies space and possesses rest massno matter is the opposite

There is no reason to think the results are biased or not conducted properly but you should not assume the results are correct just because they were done in a laboratory so the answer would be c. it is likely to be reliable because the results support the conclusion presented.