please help me solve this problem and show work so i can see the steps i have to take to solve it.

label Chemistry
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

A piece of aluminum foil, weighing 5.70 grams, is heated from 22.0°C to 69.0°C. How much heat, in Joules, would it take to warm this piece of aluminum foil? (Specific heat of aluminum = 0.215 cal/g °C and 0.901 J/g °C)

Oct 3rd, 2015

Thank you for the opportunity to help you with your question!

we know heat requires is :

Q= mxc x(t2 - t1)

so,

Q = 5.70 x 0.901 x (69-22)

Q= 241.7 J

So,241.7 J will be required to warm this piece

Please let me know if you need any clarification for the doubts. I'm always happy to answer your questions. Looking forward to help you again. thank you. :)
Sep 18th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Oct 3rd, 2015
...
Oct 3rd, 2015
Oct 18th, 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