Top Posters
Since Sunday
H
1
1
O
1
New Topic  
cmartinez034 cmartinez034
wrote...
Posts: 134
Rep: 0 0
2 months ago
A 307-g sample of an unknown mineral was heated to 98.7°C and placed into a calorimeter containing 72.4 g of water at 23.6°C. The heat capacity of the calorimeter was 15.7 J/°C. The final temperature in the calorimeter was 32.4°C. What is the specific heat capacity of the mineral?

▸ 0.124 J/g·°C

▸ 0.131 J/g·°C

▸ 0.138 J/g·°C

▸ 0.145 J/g·°C

▸ None of these choices is correct.
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
Read 29 times
1 Reply
Replies
Answer verified by a subject expert
chevy87chevy87
wrote...
Posts: 142
Rep: 0 0
2 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

cmartinez034 Author
wrote...

2 months ago
Thanks for your help!!
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
dri
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  921 People Browsing
Related Images
  
 310
  
 302
  
 302
Your Opinion
Which country would you like to visit for its food?
Votes: 261