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a solution has a volume of 2.0 L and contains 36.0 g of glucose. if the molar mass of glucose is 180 g/mol, what is the majority of the solution?

Verified Answer :

Answer:

The molarity of the solution 0.1 mol/L.

Explanation:

Molarity of the solution is defined as number of moles of substance present in one liter of solution.

\(Molarity=\frac{\text{Mass of compound}}{\text{Molar mass of compound}\times \text{volume of solution (L)}}\)

Mass of glucose = 36.0 g

Molar mass of glucose = 180 g/mol

Volume of the solution = 2.0 L

\(M=\frac{36.0 g}{180 g/mol\times 2.0L}=0.1 mol/L\)

The molarity of the solution 0.1 mol/L.

mickymike92

Based on the data provided and the formula for calculating molarity, the molarity of the glucose solution is 0.1 M.

What is the molarity of a solution has a volume of 2.0 L and contains 36.0 g of glucose?

The molarity of a solution is calculated using the formula below:

  • Molarity = number of moles/volume in L

Also:

  • Number of moles = mass/molar mass

Number of moles of glucose in 36.0 g = 36.0/180

Number of moles of glucose = 0.2 moles

Then;

Molarity of the solution = 0.2/2.0

Molarity of the solution of glucose = 0.1 M

Therefore, based on the data provided, the molarity of the glucose solution is 0.1 M

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