Which equation correctly represents the dissociation of a strong acid in water? Question 26 options:

CH3COOH ↔H++ CH3COO−

NaOH →Na++OH−

HCl →H+ +Cl−

NH3+ H2O↔ NH4++ OH−

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.