menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A cube of aluminum (Cp = 0.897 J/g•K) has a temperature of 325 K. It is placed in a beaker of cold water. If the aluminum cools to 301 K as the water absorbs 815.7 J of heat, what is the mass of the cube?
asked
Jul 3, 2021
99.6k
views
3
votes
A cube of aluminum (Cp = 0.897 J/g•K) has a temperature of 325 K. It is placed in a beaker of cold water. If the aluminum cools to 301 K as the water absorbs 815.7 J of heat, what is the mass of the cube?
Chemistry
high-school
Halawa
asked
by
Halawa
7.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
Answer:
37.9 grams
Step-by-step explanation:
...
Sente
answered
Jul 8, 2021
by
Sente
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Oct 23, 2022
98.8k
views
1. Write the following numbers in words: (a) 74 325 (b) 43 711 (c) 19 560 (e) 67 459 (1) 25 302 (g) 36 721 (1) 62 897 () 37 264 (k) 45 129 (d) 75 434 (h) 78 065 (1) 43 275 numerals
Robdll
asked
Oct 23, 2022
by
Robdll
7.7k
points
Mathematics
college
1
answer
5
votes
98.8k
views
asked
Dec 23, 2024
15.8k
views
What is the equation of the line of best fit for these data? Round the slope and y-intercept of the line to three decimal places. 1) y = 0.815x + 23.325 2) y = -23.325x + 0.815 3) y = -0.815x + 23.325
DLee
asked
Dec 23, 2024
by
DLee
8.4k
points
Mathematics
high-school
1
answer
4
votes
15.8k
views
asked
Nov 14, 2022
138k
views
Calculate the change in heat (Q) that occurs when 7.58grams of steam at 101°C cools to liquid water at 40°C. (cp = 4.184 J/g°C)
Anjelika
asked
Nov 14, 2022
by
Anjelika
7.5k
points
Chemistry
high-school
1
answer
2
votes
138k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org