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Given the eqaution c=n/v, where:
c = concentration
n = number of moles
v = volume
so, n=cv, that is: n = .25 X .4

= 0.1 mol

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Aubrey Stamm

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2y ago
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9y ago

To find out the number of moles is to compute for the molarity of the solution. First divide moles of solute by 250 ml the answer will be 0. 25 ml then multiply it by 0. 4m solution youâ??ll get 0. 1 mol as the final answer for the number of moles.

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10y ago

You need to get it per litre. 250x4 will give you 1 litre, so 0.325x4 will give you your molarity. This gives a molarity of 1.3 (molar).

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14y ago

Given the eqaution c=n/v, where:
c = concentration
n = number of moles
v = volume
so, n=cv, that is: n = .25 X .4

= 0.1 mol

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Wiki User

13y ago

Molarity = moles of solute/volume of solution

M = 0.25 moles/0.50L = 0.5M

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11y ago

0.325 X 1000/250 = 1.3 molar

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9y ago

It is 0,5 molar.

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Q: What is the molarity of a solution containing .325 moles of solute in 250 ml of solution?
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