Question

What are the total number of moles of atoms in 4.32 g of Sc(NO3)3 Sc(NO3)3?
(Atomic weights: Sc = 45.0, 0 = 16.00, N = 14.01.)
a.0.0132
b.0.324
c.0.0187
d.0.243​

Answer 1

Answer:

the total number of moles of atom in 4.32 g of  are 0.0187 mole

Explanation:

Answer 2

Explanation:

What are the total number of moles of atoms in 4.32 g of Sc(NO3)3 Sc(NO3)3?

(Atomic weights: Sc = 45.0, 0 = 16.00, N = 14.01.)

a.0.0132

b.0.324

c.0.0187✓

d.0.243