How many moles of lead (Pb) atoms are in 354 g Pb?

Select one:

a. 9.72 * 10-25 mol

b. 0.585 mol

c. 1.71 mol

d. 3.52 * 1023 mol

Question

Chemistry

Popcorn

18 June, 08:23

How many moles of lead (Pb) atoms are in 354 g Pb?

Select one:

a. 9.72 * 10-25 mol

b. 0.585 mol

c. 1.71 mol

d. 3.52 * 1023 mol

+5

Answers (1)

Know the Answer?

Eva Zhang · Answer 1

For the answer to the question above asking how many moles of lead atoms are in 354g Pb.

The answer is the third one among the given choices which is c. 1.71mol. Start what you have and apply what you know:

354g Pb * 1molPb/207g Pb = 1.71 mol Pb

How many moles of lead (Pb) atoms are in 354 g Pb?Select one:a. 9.72 * 10-25 molb. 0.585 molc. 1.71 mold. 3.52 * 1023 mol

How many moles of lead (Pb) atoms are in 354 g Pb?

Select one:

a. 9.72 * 10-25 mol

b. 0.585 mol

c. 1.71 mol

d. 3.52 * 1023 mol