Question

Asked By at

Answered By Expert

Expert · 5.4k answers · 5k people helped

Answer

Q = (20 g)(4.184 J/g^{\circ}C)(98^{\circ}C - 7^{\circ}C) = 7990.4 JQ = (20 g)(4.184 J/g^{\circ}C)(98^{\circ}C - 7^{\circ}C) = 7990.4 J

Explanation

Step1: Calculate the temperature change The temperature change is the difference between the final temperature and the initial temperature. Step2: Calculate the energy content The energy content is calculated using the formula: Q = mc\Delta TQ = mc\Delta T, where Q is the energy content, m is the mass of the water, c is the specific heat capacity of water, and \Delta T\Delta T is the temperature change.

🧑🏫 More Questions

👉 Interested in exploring further?

Chrome Extension

1. Search answers from our 90+ million questions database.

2. Get instantly AI Solutions powered by most advanced models like GPT-4, Bard, Math GPT, etc.

3. Enjoy one-stop access to millions of textbook solutions.

4. Chat with 50+ AI study mates to get personalized course studies.

5. Ask your questions simply with texts or screenshots everywhere.