If 10 g of sugar (C12H22O11) is dissolved in 200 g of water, what is the mass pe

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Question: If 10 g of sugar (C12H22O11) is dissolved in 200 g of water, what is the mass percent of the sugar solution? (2023)

Options:

Correct Answer: 4.76%

Exam Year: 2023

Solution:

Mass percent = (mass of solute / mass of solution) x 100. Mass of solution = 10 g + 200 g = 210 g. Mass percent = (10 g / 210 g) x 100 = 4.76%.

If 10 g of sugar (C12H22O11) is dissolved in 200 g of water, what is the mass percent of the sugar solution? (2023)

If 10 g of sugar (C12H22O11) is dissolved in 200 g of water, what is the mass percent of the sugar solution? (2023)

Step 1: Identify the mass of the solute (sugar) which is 10 g.
Step 2: Identify the mass of the solvent (water) which is 200 g.
Step 3: Calculate the total mass of the solution by adding the mass of the solute and the mass of the solvent: 10 g + 200 g = 210 g.
Step 4: Use the mass percent formula: Mass percent = (mass of solute / mass of solution) x 100.
Step 5: Substitute the values into the formula: Mass percent = (10 g / 210 g) x 100.
Step 6: Calculate the mass percent: (10 / 210) x 100 = 4.76%.

Mass Percent Calculation – Understanding how to calculate the mass percent of a solute in a solution by using the formula: (mass of solute / mass of solution) x 100.
Solution Composition – Recognizing that the mass of the solution is the sum of the mass of the solute and the mass of the solvent.