Question

Ksp for PbF2 is 4.0 ×10–8. If a 0.034000000000000002 M NaF solution is saturated with PbF2, what is [Pb2+] in solution? a. 4.6240000000000006 × 10–11 M b. 1.3600000000000001 × 10–9 M c. 1.1764705882352939 × 10–6 M d. 1.0177081213108079 × 10–3 M e. 3.4602076124567471 × 10–5 M

Name: ksp for pbf2 is 40 108 if a 0034000000000000002 m naf solution is saturated with pbf2 what is pb2 in solution a 46240000000000006 1011 m b 13600000000000001 109 m c 11764705882352939 106 m d 101770812
Uploaded: 2023-03-15T02:48:27-08:00
Duration: 3 min 31 s
Channel: Sri K
Description: ksp for pbf2 is 40 108 if a 0034000000000000002 m naf solution is saturated with pbf2 what is pb2 in solution a 46240000000000006 1011 m b 13600000000000001 109 m c 11764705882352939 106 m d 101770812

          Ksp for PbF2 is 4.0 ×10–8. If a 0.034000000000000002 M NaF
solution is saturated with PbF2, what is [Pb2+] in solution?
a. 4.6240000000000006 × 10–11 M
b. 1.3600000000000001 × 10–9 M
c. 1.1764705882352939 × 10–6 M
d. 1.0177081213108079 × 10–3 M
e. 3.4602076124567471 × 10–5 M

Added by Nate C.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Sri K

03/15/2023

Step 1

Write the balanced chemical equation for the dissolution of PbF2: PbF2 (s) <=> Pb2+ (aq) + 2F- (aq) Show more…

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Ksp for PbF2 is 4.0 ×10–8. If a 0.034000000000000002 M NaF solution is saturated with PbF2, what is [Pb2+] in solution? a. 4.6240000000000006 × 10–11 M b. 1.3600000000000001 × 10–9 M c. 1.1764705882352939 × 10–6 M d. 1.0177081213108079 × 10–3 M e. 3.4602076124567471 × 10–5 M