How many atoms are in 0.075 mol of titanium?

Proper keying of scientific notation:

N x 10^exp or N x 10e (exp)

examples: 5.6 x 10^-3 or 5.6 x 10e-3

Question

30 March, 11:38

+1

Answers (1)

Know the Answer?

Mara Yang · Answer 1

N = 0.075 mol

N = n * Na = 0.075 mol * 6.02 * 10^23 mol^-1 = 0.4515 * 10^23 = 45.15 * 10^21 or 45.15 * 10e23

How many atoms are in 0.075 mol of titanium?Proper keying of scientific notation:N x 10^exp or N x 10e (exp)examples: 5.6 x 10^-3 or 5.6 x 10e-3