Look at the equation below. what is the acid on the left-hand side of the equation? h30 снзсоо" ch3cooh + h20 o a. ch3cooh об. н20 o c. none of the above.

c. None of the above

Explanation:

The equation is:

H₃O⁺ + CH₃COO⁻ ⇒ CH₃COOH + H₂O

An acid is a species that donates a proton. Thus, the acid is the species on the reactants' side that has one proton more than it's conjugate base species on the products's side.

The available options are:

a. CH₃COOH

b. H₂O

c. None of the above.

Both CH₃COOH and H₂O are on the right-hand side of the equation, so the answer must be c. The answer to the problem is H₃O⁺, since it has lost a proton and become H₂O.

relative humidity is a measure of the amount of moisture in the air relative to the total amount of moisture the air can hold.

so d

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2