chemsistry question on joules

label Chemistry
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

how many joules of energy are required to warm 25.0 g of water from 12.0 c to 35.0c?

Dec 10th, 2014

Q = Mass * SpecificHeat * DeltaT

Specific Heat of water is 4.18 Joules per gram per degrees C.

Delta T in this case = 35 - 12 = 23 C

Mass = 25 g

=> Q  = 25 * 23 * 4.18 Joules

 Answer : 2403.5 Joules

Dec 10th, 2014

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Dec 10th, 2014
...
Dec 10th, 2014
Oct 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer