A chemical reaction is run in which 330 Joules of work is done on the system and the internal energy changes by + 1080 Joules. Calculate q for the system. q =____

Question

Topic: Chemistry Posted 1 year ago

A chemical reaction is run in which 330 Joules of work is done on the system and the internal energy changes by + 1080 Joules. Calculate q for the system. q =_____ Joules

A chemical reaction is run in which 330 Joules of work is done on the system and the internal energy changes by + 1080 Joules.

Calculate q for the system.
q =_____ Joules

Answers

What are best answers and total votes?

No Votes

Vote

SignIn to Vote

Koala Tutor

Oct 1, 2023

Koala Ai Support

To calculate q, we need to use the first law of thermodynamics, which states that the change in internal energy of a system (ΔU) is equal to the heat transfer into the system (q) minus the work done by the system (w).

ΔU = q - w

Given that ΔU = + 1080 Joules and w = 330 Joules, we can substitute these values into the equation:

+ 1080 Joules = q - 330 Joules

Rearranging the equation to solve for q, we add 330 Joules to both sides:

+ 1080 Joules + 330 Joules = q - 330 Joules + 330 Joules

+ 1410 Joules = q

Therefore, q = + 1410 Joules.

Got a question with my answer?

Message Me

Community

✅ Completely FREE!

✅ Powered by GPT-4

Marketplace

✅ Get unlimited help from freelance Math experts.

Premium (Coming Soon)

✅ GPT-4 + Premium Access

Guide On Rating System

Vote

Cheapmath.com is completely free!
Asking question is free. Getting answers is free.

+99