Activity 3: Charles' Law Objective: o Investigate the relationship between volume and temperature at constant pressure. Materials Needed: O rubber balloon O thermometer O tap water O alcohol lamp O hot water O tape measure O beakers O ice Procedure: 1. Prepare three beakers (one for ice water, one for tap water, and another one for hot water). 2. Inflate the balloon. 3. Measure the circumference of the balloon using à tape measure. 4. Get the temperature reading of the hot water. 5. Put the balloon in hot water for two (2) minutes, then measure its circumference. 6. Do three trials and get the average of the results. 7. Repeat procedures 3 to 6 using tap water. 8. Repeat procedures 3 to 6. This time use ice water. 9. Record the results in the Table 7. Table 7. Data on Determining the Size of the Balloon at Different Temperatures Average Circumference of the Balloon Set-up Average Temperature (°C) (cm) Before After difference Warm water Tap water Ice water


pasagot naman po kailangan lang, ty​