PERCENT BY MASS.docx - PERCENT BY MASS/VOLUME WORKSHEET Solution ... - Free Printable

Educational worksheet: PERCENT BY MASS.docx - PERCENT BY MASS/VOLUME WORKSHEET Solution .... Download and print for classroom or home learning activities.

JPG 180×234 4.4 KB Free · Personal Use

Quality Assured by Worksheets Library Team

Reviewed for educational accuracy and age-appropriateness

ID: #1264020

✨ Generate New Worksheet

⭐

Show Answer Key & Explanations Step-by-step solution for: PERCENT BY MASS.docx - PERCENT BY MASS/VOLUME WORKSHEET Solution ...

▼

1. Percent by mass = (mass of solute / mass of solution) × 100
Mass of solution = 5 g + 100 g = 105 g
Percent by mass = (5 / 105) × 100 ≈ 4.76%

2. Percent by mass = (mass of solute / mass of solution) × 100
Mass of solution = 100 g
Mass of solute = 20% of 100 g = 20 g

3. Percent by volume = (volume of solute / volume of solution) × 100
Volume of solution = 750 mL
Volume of solute = 10% of 750 mL = 75 mL

4. Percent by mass = (mass of solute / mass of solution) × 100
Mass of solution = 250 g
Mass of solute = 20% of 250 g = 50 g

5. Total mass of solution = 25 g (sodium sulfate) + 175 g (water) = 200 g
Percent by mass = (25 / 200) × 100 = 12.5%

Parent Tip: Review the logic above to help your child master the concept of percent by mass worksheet.

Print Download

How to use

Click Print to open a print-ready version directly in your browser, or use Download to save the file to your device. The ⭐ Answer button generates an AI answer key instantly - useful for teachers who need a quick reference. Need a different version? Our AI Worksheet Generator lets you create a custom worksheet on any topic in seconds.

Related worksheets: percent by mass worksheet