Register
How much energy is needed to change the temperature of 50g of water by 15°C?
40.3k views
9 votes
How much energy is needed to change the temperature of 50g of water by 15°C?

User Reshma Kr
by
3.1k points

1 Answer

11 votes

Q=mcΔt

Q=50 x 4.186 x 15

Q = 3139.5 J

User Munsifali
by
3.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers

Other Questions

What is the variable for this number 22.4L?
1. If temperature is increased, the number of collisions per second do what
A helium balloon containing 0.100 mol of gas occupies a volume of 2.4 L at 25 C and 1.0 atm. how many moles have we added if we inflate it to 5.6 L?
TRUE or FALSE: Volcanoes help warm the planet by releasing CO2 (carbon dioxide)
Which of the following is NOT a benefit of wildfires? * O Insects moving in after a fire provide more food for birds. O Wildfires help undergrowth in a forest grow denser. O Fires can clean out diseased
Link Copied!