When you add acid to a solution, when you add acid to a solution, the hydrogen ion concentration increases and lowers the ph the hydrogen ion concentration increases and raises the ph the hydrogen ion concentration decreases and raises the ph the hydrogen ion concentration decreases and lowers the ph?

How air particles exert a pressure on the inside of the balloon

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction