Show work on how you got the 1a and 1b question please 1a.) In a saturated solution of Pb(OH)2, the concentration of lea
Posted: Tue Nov 23, 2021 8:31 am
Show work on how you got the 1a and 1b question please
1a.) In a saturated solution of Pb(OH)2, the concentration of
lead ions is 4.2 x 10-6 M and the concentration of hydroxide ions
is 8.3 x 10-6 M. What is the predicted value of Ksp for
Pb(OH)2?
a) 2.9 x 10-16
b) 5.8 x 10-16
c) 1.5 x 10-16
d) 3.5 x 10-13
1b.) Which of the following statements is CORRECT? EXPLAIN
a) Ag2CO3 (Ksp = 8.1 x 10-12) is considered soluble in
water.
b) Ag2CO3 is more soluble in Na2CO3 solution than in water.
c) Ag2CO3 is less in aqueous HCl than in water.
d) None of these.
1a.) In a saturated solution of Pb(OH)2, the concentration of
lead ions is 4.2 x 10-6 M and the concentration of hydroxide ions
is 8.3 x 10-6 M. What is the predicted value of Ksp for
Pb(OH)2?
a) 2.9 x 10-16
b) 5.8 x 10-16
c) 1.5 x 10-16
d) 3.5 x 10-13
1b.) Which of the following statements is CORRECT? EXPLAIN
a) Ag2CO3 (Ksp = 8.1 x 10-12) is considered soluble in
water.
b) Ag2CO3 is more soluble in Na2CO3 solution than in water.
c) Ag2CO3 is less in aqueous HCl than in water.
d) None of these.