A solution is made by dissolving 0.5055 g of glucose in 20.50 g of water to form

Question

A solution is made by dissolving 0.5055 g of glucose in 20.50 g of water to form a solution. What is the mass percent glucose in the solution? Select one: 1. 2.41% 2. 40.5% 3. 2.47% 4. 2.53% 5. 0.0241% A solution is made by dissolving 0.5055 g of glucose in 20.50 g of water to form a solution. What is the mass percent glucose in the solution? Select one: 1. 2.41% 2. 40.5% 3. 2.47% 4. 2.53% 5. 0.0241% Select one: 1. 2.41% 2. 40.5% 3. 2.47% 4. 2.53% 5. 0.0241% 1. 2.41% 2. 40.5% 3. 2.47% 4. 2.53% 5. 0.0241%

Explanation / Answer

answer is 1. 2.41%

You have a total of 0.5055 g + 20.5 g = 21 g of water

mass % glucose = 0.5055 g / 21 g * 100 = 2.41%.

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