**Step-by-Step Guide to Calculating the Mass of an Aqueous Solution** The goal of this lesson is to determine the mass of a given volume of an aqueous ethanol solution, \( C_2H_5OH \), using its density. **Step 1: Given Information** - **Density of the aqueous solution of ethanol**: \( 0.978 \, \text{g/mL} \) - **Volume of the solution**: \( 1.00 \, \text{liter} \) **Step 2: Convert Volume into mL** Since density is given in \( \text{g/mL} \), we need the volume in milliliters (mL). \[ 1 \, \text{liter} = 1000 \, \text{mL} \] **Step 3: Calculate the Mass of the Overall Solution** To find the mass, use the formula: \[ \text{Mass} = \text{Density} \times \text{Volume} \] Given: \[ \text{Density} = 0.978 \, \text{g/mL} \] \[ \text{Volume} = 1000 \, \text{mL} \] Substitute these values into the formula: \[ \text{Mass} = 0.978 \, \text{g/mL} \times 1000 \, \text{mL} \] Thus: \[ \text{Mass of Solution} = ? \, \text{g} \] **Interactive Calculation** Input the volume and density into the provided fields, and then click "Enter" to see the result. **Note:** At the bottom of the page, there is an interactive input box labeled "Mass of Solution" followed by an "Enter" button for submitting your answer.

Step-by-Step Guide to Calculating the Mass of an Aqueous Solution The goal of this lesson is to determine the mass of a given volume of an aqueous ethanol solution, \( C_2H_5OH \), using its density. Step 1: Given Information - Density of the aqueous solution of ethanol: \( 0.978 \, \text{g/mL} \) - Volume of the solution: \( 1.00 \, \text{liter} \) Step 2: Convert Volume into mL Since density is given in \( \text{g/mL} \), we need the volume in milliliters (mL). \[ 1 \, \text{liter} = 1000 \, \text{mL} \] Step 3: Calculate the Mass of the Overall Solution To find the mass, use the formula: \[ \text{Mass} = \text{Density} \times \text{Volume} \] Given: \[ \text{Density} = 0.978 \, \text{g/mL} \] \[ \text{Volume} = 1000 \, \text{mL} \] Substitute these values into the formula: \[ \text{Mass} = 0.978 \, \text{g/mL} \times 1000 \, \text{mL} \] Thus: \[ \text{Mass of Solution} = ? \, \text{g} \] Interactive Calculation Input the volume and density into the provided fields, and then click "Enter" to see the result. Note: At the bottom of the page, there is an interactive input box labeled "Mass of Solution" followed by an "Enter" button for submitting your answer.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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