An acid has an acid diss ssociation constant of 2.8 10–9. What is the base disso ciation constant of its conjugate base? (B) 3.6x10-6

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

What is avogadro’s number, and why is it useful

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction