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
EastWind [94]
3 years ago
7

If there is a total of 100J of

Chemistry
1 answer:
likoan [24]3 years ago
6 0

Answer:

60j because 100-60=40j

You might be interested in
Imagine an object falling to the Earth. Which of the following most accurately describes the motion of that object?
Lena [83]
Gravity is pulling it toward the earth, as it would have kinetic energy since it is in motion. 
7 0
3 years ago
Read 2 more answers
Are metal ions larger or smaller than the neutral atoms they came from
NeX [460]

Answer: the metal ions or smaller then the neutral

Explanation:

7 0
3 years ago
Enter an equation showing how this buffer neutralizes added aqueous acid (HI). Express your answer as a chemical equation. Ident
andrey2020 [161]

Answer:

H^++NH_3\rightleftharpoons NH_4^+

Explanation:

Hello there!

In this case, since the buffer is not given, we assume it is based off ammonia, it means the ammonia-ammonium buffer, whereas the ammonia is the weak base and the ammonium ion stands for the conjugate acid. In such a way, when adding HI to the solution, the base of the buffer, NH3, reacts with the former to promote the following chemical reaction:

H^++NH_3\rightleftharpoons NH_4^+

Because the HI is totally ionized in solution so the iodide ion becomes an spectator one.

Best regards!

5 0
3 years ago
Why can liquid water never go over the boiling point temperature? Where is the energy (heat) that is being added going?
Afina-wow [57]

it's turned into steam.

It dissolves and turns into steam no explanation needed,it'sa simple answer,idk who reported it but i'll answer it again:)

7 0
3 years ago
What thype of bond requires the give and take of electrons ?
DedPeter [7]
Ionic bond involves electrostatic attraction between oppositely charged ions.
The ions are atoms that have gained 1 or more electrons and atoms that have lost 1 or more electrons.
<span>Answer: The type of bond that requires the give and take of electrons is Ionic bond</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • The SI unit for quantity of radioactive materials is:
    5·1 answer
  • All atoms of the same element must have the same number of what?
    15·2 answers
  • You need to produce a buffer solution that has a ph of 5.16. you already have a solution that contains 10. mmol (millimoles) of
    10·1 answer
  • What is the volume of .04 mol of a gas at .9 kPa and 20 degrees celsius
    11·1 answer
  • Coal, like graphite is composed of carbon. Unlike graphite, coal is formed from decayed,once-living matter. Is it a mineral? Ple
    13·2 answers
  • the relationship between the heated air particles inside a hot air balloon and the cooler air outside the balloon?
    10·2 answers
  • Why does every chemical reaction require a certain amount of activation energy?
    15·1 answer
  • When 29 grams of sodium metal (Na) react with 49 grams of chlorine gas (C1), solid
    11·1 answer
  • Help ASAP I’ll mark you as brainlister
    12·1 answer
  • Write a balanced chemical equation depicting the formation of one mole of H2O2(g) from its elements in their standard states.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!