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what is the molarity of a dolution in which 5.6 moles of sodium nitrate is dissolved in water to a final volume of 4.9L

Respuesta :

Chlidonias

Molarity of a solution is the moles of solute present in 1 L solution.

Given the moles of sodium nitrate = 5.6 mol

Volume of solution = 4.9 L

Molarity of the solution = [tex] \frac{5.6 mol}{4.9 L} = 1.143 mol/L [/tex]

JannetPalos

Answer:

Molarity of the given solution is 1.14 M

Explanation:

Molarity of a solution = (Number of moles of solutes)/(volume of solution in litre)

Here solute is sodium nitrate and solvent is water.

Total volume of solution is 4.9 L.

So molarity of solution = (5.6 moles)/(4.9 L) = 1.14 M

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