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
aliina [53]
3 years ago
7

Calculate the number of kilojoules to warm 125 g of iron from 23.5 °C to 78.0 °C.

Chemistry
1 answer:
Pie3 years ago
5 0
3024.75 Joules needed to warm iron
You might be interested in
Does benzene have any isomers?
bonufazy [111]

Answer:

<h3>Yeah, <em><u>Benzene have isomers.</u></em></h3>
4 0
2 years ago
Read 2 more answers
Elements may have similar properties and we can use the periodic table to help us determine what they are. These three elements
Reil [10]
They don’t have the Noble gases
8 0
3 years ago
Read 2 more answers
Which event is most likely an example of a chemical reaction
Inessa [10]

Explanation:

One example of a chemical reaction is the rusting of a steel garbage can. That rusting happens because the iron (Fe) in the metal combines with oxygen (O2) in the atmosphere. Chemical bonds are created and destroyed to finally make iron oxide (Fe2O3).

7 0
3 years ago
Hydroelectric power plants capture the ______________ of falling water to generate electricity. The falling water turns a wheel
LiRa [457]

Answer:

1: energy

2: converts

Kinetic energy is either 3 or 4, those questions are really similar.

3 0
2 years ago
The heat of a reaction may be found with the equation q=mcΔT. A hot pot is set on a 2.51 kg slab of granite. The temperature of
bagirrra123 [75]
I believe the answer to that is c!!!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which type of cloud is made of ice crystals and is found very high in the atmosphere?
    11·2 answers
  • The pressure of a mixture of nitrogen, carbon dioxide, and oxygen is 300 kPa. What is the partial pressure of oxygen if the part
    7·1 answer
  • The chemical bond between which two atoms is most polar?<br> (1) C–N (3) S–Cl<br> (2) H–H (4) Si–O
    7·2 answers
  • A scientist wants to make advances in the way skin cancer patients are
    8·1 answer
  • Terrestrial vertebrates use the urea cycle to convert the ammonium ion to urea, which can then be excreted. In the production of
    5·1 answer
  • Gold has a configuration of 1s22s22p63s23p63d104824p64d105525p645145d10651
    15·1 answer
  • WILL GIVE BRANLIEST!! EASY BUT I WAS TO LAZY TO LEARN!! WILL FOREVER BE GREATFUL!!!
    10·1 answer
  • How could you use
    7·1 answer
  • What is melting point of impure ice ​
    11·2 answers
  • Flammable liquids are those that have a flashpoint of:.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!