1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexxandr [17]
2 years ago
5

Suppose that 3. 33 g of acetone at 25. 0 °c condenses on the surface of a 44. 0-g block of aluminum that is initially at 25 °c.

If the heat released during condensation goes only toward heating the metal, what is the final temperature (in °c) of the metal block?.
SAT
1 answer:
Vlada [557]2 years ago
3 0

The final temperature on the block is 25 degrees.

Heat is a form of energy. This question shows that energy is transferred from the acetone to the metal block.

Data given;

  • M1 = 3.33g
  • T1 = 25 degrees
  • M2 = 44g
  • T2 = 25 degree
  • C1 = 124.5 J mol K
  • C2 = 0.89 J/g K
<h3>Heat Transfer</h3>

Applying the principles of heat transfer,

Heat loss = Heat gain

m1c1(T1 - T3) = m2c2(T3 - T2)\\3.33*124.5*(25.0 - T3) = 44*0.89*(T3 - 25)\\10364.625 - 414.585T3 = 39.16T3 - 979\\10364.625+979 = 414.585T3 +39.16T3\\11343.25 = 453.745T3\\T3 = \frac{11343.25}{453.745} \\T3 = 24.999\\T3 = 25

From the calculation above, the final temperature on the block is 25 degrees.

Learn more on heat transfer here;

brainly.com/question/15003174

You might be interested in
Which system responds by delivering more oxygen to these cells
Anton [14]

✯Hello✯

↪ I would assume its the respiratory system but just to make sure...  

↪  which cells are you talking about?

↪  In most cases its the respiratory but I cant be 100% without knowing what cells

↪  Thanks :)

❤Gianna❤

6 0
3 years ago
Read 2 more answers
20 POINTS - What are some good ways to revise?
Artemon [7]
The answer is true 

~hope this helps
5 0
3 years ago
Read 2 more answers
Carefully read sources a through d, including the introductory information for each source. Compose a thesis statement that addr
Keith_Richards [23]

Explanation:

I can do it, how many pages do you want

7 0
2 years ago
Who ever answers this first saying (hey) i will mark you brainlyest plus free 50 points
maks197457 [2]
.. Hey *does the debby*
8 0
3 years ago
Read 2 more answers
This question is for Child Development!
Ivan
“Baby” cereal and soft cooked thinly pureed fruits and vegetables should be a baby’s first solid food experiences. Single ingredients only and spaced 4 days apart with introducing each new food.
7 0
3 years ago
Other questions:
  • Question (MATH): 2³+23=?
    14·2 answers
  • Which choice does the author explicitly cite as
    11·1 answer
  • When visiting a museum Lian takes a photo of a painting with a smartphone which stores the photo as an image file. Which of the
    9·1 answer
  • Who is following the law when it comes to protecting investors’ funds? a financial planner who pitches a risk-free stock a mutua
    7·1 answer
  • Sami needs money to pay his tuition fees; as his best friends, we _____________ help him immediately. *.
    11·1 answer
  • Which two cars have the exact same gas mileage for city driving.
    9·1 answer
  • What feature or elements of the story surprised me.
    15·1 answer
  • A baseball is hit high into the upper bleachers of left field. Over its entire flight the work done by gravity and the work done
    5·1 answer
  • Which one of the following is NOT a required component for a successful virtualization environment
    5·1 answer
  • Jasmin belongs to the chess club on her campus. She prefers to associate with other members of the chess club while avoiding peo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!