Which of the following substances  is the conjugate base of HSO31-?

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work. Kp = 7.2 for the reaction:  Br2(g)  +  Cl2(g)   ⇄   2 BrCl(g) Calculate the value of Kp when the reaction changes to: 8 BrCl(g)   ⇄   4 Br2(g)  +  4 Cl2(g)

Which of the following substances  is the conjugate base of CH3NH3+?

Which of the following substances  is the conjugate acid of CH3NH2?

The hydrogen carbonate ion (HCO3-) is amphiprotic.

Who from this list is most at risk of becming HIV infected?

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work. At 700 °C, Kc= 3.85×108  for the following reaction:  A (aq) +   5 B (aq)   ⇄   2 C (aq) At equilibrium, it is determined that [A] = 1.07 x 10-2 M and [C] = 4.59 x 10-3 M What is the concentration of compound B at equilibrium?

The carbonate ion (CO3-) is amphiprotic.

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work The Kb of a base is 7.1 x 10-7. Calculate the Ka for its conjugate acid.

Who is the “father of dental hygiene”?