Answer:
a) What volume will it occupy with 2.60 moles?
V2 = V1 x n2 / n1
V2 = 3.80 x 2.60 / 1.70 = 5.81 L
Answer: V2 = 5.81 L
b) How many moles are in a sample that occupies 1.45 L?
n2 = n1 x V2 / V1 = 1.70 x 1.45 / 3.80 = 0.65 mol
Answer: n2 = 0.65 mol
Explanation:
The volume of the sample that has 2.60 moles and occupies is 5.81 l.
Volume is the space occupied by a three-dimensional object.
The moles of the sample m1 is 1.70
The volume V1 is 3.8 l
The moles m2 is 2.60
V2 = ?
[tex]V2 = V1 \times \dfrac{n_2}{n_1} \\\\\\V2 = 3.80 \times \dfrac{2.60}{1.70} = 5.81 \;l[/tex]
Thus, the volume of the sample that has 2.60 moles and occupies is 5.81 l.
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