Chemistry worksheet focusing on PVTn problems, guiding students through gas law calculations using the ideal gas equation.

Unit 2 Worksheet 3 - PVTn Problems, a chemistry worksheet with three problems involving gas laws, including PV=nRT calculations, with tables for initial and final values of pressure, volume, temperature, and moles.

PNG 298×386 14.7 KB Free · Personal Use

Quality Assured by Worksheets Library Team

Reviewed for educational accuracy and age-appropriateness

ID: #335660

✨ Generate New Worksheet

⭐

Show Answer Key & Explanations Step-by-step solution for: Unit 2 Worksheet 3 Pvtn Problems Form - Fill Out and Sign ...

▼

1. Initial: P = constant, V = 150 mL, T = 298 K; Final: P = constant, V = ?, T = 373 K; Effect: Volume increases (Charles's Law); Calculation: V_final = (150 mL × 373 K) / 298 K ≈ 187.6 mL

2. Initial: P = 105 psi, V = constant, T = 298 K; Final: P = ?, V = constant, T = 268 K; Effect: Pressure decreases (Gay-Lussac's Law); Calculation: P_final = (105 psi × 268 K) / 298 K ≈ 94.3 psi

3. Initial: P = 1 atm, V = 250 cm³, T = 273 K; Final: P = ?, V = 150 cm³, T = 273 K; Effect: Pressure increases (Boyle’s Law); Calculation: P_final = (1 atm × 250 cm³) / 150 cm³ ≈ 1.67 atm

Parent Tip: Review the logic above to help your child master the concept of chemistry unit 1 worksheet 3.

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: chemistry unit 1 worksheet 3