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
shepuryov [24]
3 years ago
5

20 points plz help

Chemistry
2 answers:
tester [92]3 years ago
5 0
The answer appears to be ....................... b
tangare [24]3 years ago
4 0

Answer:

I think B.

Explanation:

Tell me if I'm wrong.

You might be interested in
Izttdkgxkgxkgditdkgxktdjydky
Greeley [361]

Answer:

ewtyfgeh wheugcw eciyewgbweiye

Explanation:

Beacuse its bewdcbhidbcwejnc

7 0
3 years ago
What was a direct result of the Bay of Pigs invasion
ANEK [815]
A direct result of the Bay of Pigs invasion in 1961 was that "<span>Cold War tensions increased", mainly because this put into question the boundaries of both states. </span>
4 0
3 years ago
Read 2 more answers
Which unit is used for measuring atomic mass?
Sergio [31]
Atomic mass unit is the answer

7 0
3 years ago
Chemistry question. Image attached.
Stells [14]

Answer:

The answer to your question is given below

Explanation:

The balanced equation for the reaction is given below:

CaO(s) + CH4(g) + 2H2O(g) <=> CaCO3(s) + 4H2(g)

1. Writing an expression for the equilibrium constant, K.

The equilibrium constant, K for a reaction is simply the ratio of the concentration of the products raised to their coefficient to the concentration of the reactants raised to their coefficient.

Thus, we can write the equilibrium constant, K for the reaction as follow:

CaO(s) + CH4(g) + 2H2O(g) <=> CaCO3(s) + 4H2(g)

K = [CaCO3] [H2]⁴ / [CaO] [CH4] [H2O]²

2. Based on the value of K, more products will be in the equilibrium mixture since the value of K is a positive large number.

6 0
3 years ago
Never mind wrong question
Leokris [45]
Its okay my friend. you dont need to over stress it.
7 0
3 years ago
Read 2 more answers
Other questions:
  • The concentration of a biomolecule inside a rod-shaped prokaryotic cell is 0.0047 m. calculate the number of molecules inside th
    7·1 answer
  • N—butane fuel (c4h10) is burned with a stoichiometric amount of air. determme the mass fraction of each product. also, calculate
    6·1 answer
  • Which best describes the effect of j.j. thompsons theory
    6·1 answer
  • The ability for a substance to dissolve is affected by both temperature and pressure. Temperature As the temperature increases,
    13·1 answer
  • Atoms bond because they become more ____ when they have ____ outer ______.
    12·1 answer
  • Why is water considered a pure substance?
    10·1 answer
  • Why do women have more reactions to vaccines?
    9·1 answer
  • Can anyone break down it<br>just like 2nd picture and send me plz​
    9·1 answer
  • When NaCl dissolves in water, aqueous Na and Cl- ions result. The force of attraction that exists between Na and H2O is called a
    7·1 answer
  • 27.2g CuCl2 was dissolved in 2.50 L of the water. What is the molality of the solution?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!