Answer:
2, 4, & 5
please give this brainliest
Explanation:
1 = 84
2 = 72
3 = 96
4 = 72
5 = 72
Answer: The principal force driving movement in diffusion is the concentration gradient.
Explanation:
Answer:
mass of carbon monoxide
m = 36.55g
The chemical formula of carbon monoxide is,
C
O
.
Calculating the molar mass of carbon monoxide:
M
=
1
×
12
g
m
o
l
+
1
×
16
g
m
o
l
=
28
g
m
o
l
Calculating the number of moles:
n
=
m
M
=
36.55
g
28
g
m
o
l
=
1.305
m
o
l
Therefore, the are
1.305
moles in
36.55
grams of carbon monoxide
Answer:
The correct answer is B
Explanation:
There they were changed into a frost giant whose name was Ymir (e'mir). "There" provides the transition from the previous sentence and refers to the place where the transformation occurred.