Answered

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A sample of nitrogen (N2) has 1.70 moles and occupies 3.8 Liters. What would be the volume of the sample with 2.60 moles?

Sagot :

kaylarowland86

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:

mahima6824soni

The volume of the sample that has 2.60 moles and occupies is 5.81 l.

What is Volume?

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.

Learn more about volume

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