A solution is prepared by dissolving 5.00 g of sucrose, C12 H22 O11, in 1.00 L of water. What

Name: Problem 207, Chapter 12: Introductory Chemistry Atoms First
Uploaded: 2023-03-14T15:33:54-08:00
Duration: 1 min 48 s
Channel: Nicole Krahulik
Description: A solution is prepared by dissolving 5.00 g of sucrose, C12 H22 O11, in 1.00 L of water. What is the percent by mass concentration of sucrose? (The density of water is 1.00 g / mL ).

step 1 In this problem, we're told we have a solution made from 5 grams of sucrose, and we're told this

Question

A solution is prepared by dissolving $5.00 \mathrm{~g}$ of sucrose, $\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}$, in $1.00 \mathrm{~L}$ of water. What is the percent by mass concentration of sucrose? (The density of water is $1.00 \mathrm{~g} / \mathrm{mL}$ ).

   A solution is prepared by dissolving $5.00 \mathrm{~g}$ of sucrose, $\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}$, in $1.00 \mathrm{~L}$ of water. What is the percent by mass concentration of sucrose? (The density of water is $1.00 \mathrm{~g} / \mathrm{mL}$ ).

Introductory Chemistry Atoms First

Steve Russo; Mike… 5th Edition

Chapter 12, Problem 207

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Solved by Expert Nicole Krahulik

03/14/2023

Step 1

The mass of the sucrose is given as $5.00 \mathrm{~g}$. The mass of the water can be found by multiplying the volume of the water by its density. The volume of the water is given as $1.00 \mathrm{~L}$, which is equivalent to $1000 \mathrm{~mL}$. The density of Show more…

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A solution is prepared by dissolving $5.00 \mathrm{~g}$ of sucrose, $\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}$, in $1.00 \mathrm{~L}$ of water. What is the percent by mass concentration of sucrose? (The density of water is $1.00 \mathrm{~g} / \mathrm{mL}$ ).

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Key Concepts

Solution Composition

A solution is a homogeneous mixture of a solute and a solvent. Understanding how to account for both the solute's mass and the solvent's mass is essential for determining properties such as percent by mass concentration.

Percent by Mass Concentration

This concept represents the ratio of the mass of the solute to the mass of the entire solution, multiplied by 100 to yield a percentage. It is used to quantify the concentration of a substance in a mixture based on mass rather than volume.

Density

Density is the relationship between mass and volume. In solution preparation, knowing the density of a solvent allows you to convert volume measurements (like liters or milliliters) into mass, which is critical when calculating mass-based concentration measures.

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