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a solution is dissolved in 3.502 L of a solution with a concentration of 2.6 mol/L. the mass of the solution is 26 g/mol. how many grams of solution was dissolved in the solution?

Respuesta :

Answer: 236.7352 g

Explanation:

volume = 3.502 L, Concentration = 2.6 mol/L, Mass of solution = 26 g/mol

Concentration = amount/volume

To get the amount of solution, we make amount the subject of formula. We thus have

Amount = Concentration * Volume = 2.6 * 3.502 = 9.1052 mol

To get how many grams of solution was dissolved in the solution, we use the formula

Mass of solute = Amount * Mass of solution

= 9.1052 * 26 = 236.7352 g

Answer:

There is 236.7 grams dissolved

Explanation:

Step 1: Data given

Volume of solution = 3.502 L

Concentration of the solution = 2.6 mol/L

Molar mass of the solution = 26 g/mol

Step 2: Calculate moles

Number of moles = concentration * volume

Number of moles = 2.6 M * 3.502 L

Number of moles = 9.105 moles

Step 3: Calculate mass

Mass = moles * molar mass

Mass = 9.105 moles * 26 g/mol

Mass = 236.7 grams

There is 236.7 grams dissolved

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