Question

Use the masses of the elements below to calculate the mass of 8.70 moles of H3M (the number at the bottom of

each square is the atomic mass of that element)
1
2
3
4
5
6
A
H
C
B
M
Sm
aragon
hillsdale
capuchino
mills
burlingame
san mateo
1.10
3.50
7.09
11.22
15.23
18.98
Given:
Wanted
Relationship: 1 mole H3M =
grams
Final answer
grams

Answer 1

yes use the masses of an element below calculate the mass of it 8.70 mole of each 3M