How many moles of helium atoms are in 38.00 g of helium gas?
Answers
Answered by
0
❤️❤️❤️ please follow me
The molar mass of helium is
4.00
⋅
g
.
Moles of substance
=
Mass of substance
Molar mass of substance
38.00
⋅
g
4.00
⋅
g
⋅
m
o
l
−
1
=
Answered by
0
Answer:
9.5
⋅
m
o
l
Explanation:
The molar mass of helium is
4.00
⋅
g
.
Moles of substance
=
Mass of substance
Molar mass of substance
38.00
⋅
g
4.00
⋅
g
⋅
m
o
l
−
1
=
?
?
m
o
l
Similar questions