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
Lubov Fominskaja [6]
3 years ago
11

Which event may occur when ocean salinity increases?

Chemistry
2 answers:
Vladimir [108]3 years ago
4 1
It’s d like 100000000% trust me
irga5000 [103]3 years ago
5 0

Answer:

C  :)

Explanation:

this should be correct

You might be interested in
Carbon monoxide (CO) reacts with hydrogen (H2) to form methane (CH4) and water (H2O).
Artemon [7]

Answer:

5.9x10^-2 M

Explanation:

Step 1:

Data obtained from the question. This includes the following:

Concentration of CO, [CO] = 0.30 M

Concentration of H2, [H2] = 0.10 M

Concentration of H2O, [H2O] = 0.020 M

Equilibrium constant, K = 3.90

Concentration of CH4, [CH4] =..?

Step 2:

The balanced equation for the reaction. This is given below:

CO(g) + 3H2(g) <=> CH4(g) + H2O(g)

Step 3:

Determination of the concentration of CH4.

The expression for equilibrium constant of the above equation is given below:

K = [CH4] [H2O] / [CO] [H2]^3

3.9 = [CH4] x 0.02/ 0.3 x (0.1)^3

Cross multiply to express in linear form

[CH4] x 0.02= 3.9 x 0.3 x (0.1)^3

Divide both side by 0.02

[CH4] = 3.9 x 0.3 x (0.1)^3 /0.02

[CH4] = 5.9x10^-2 M

Therefore, the equilibrium concentration of CH4 is 5.9x10^-2 M

5 0
3 years ago
DIRECTIONS: Use the Word Bank to answer the questions below. For questions 2 and 3 circle the correct choice.
Angelina_Jolie [31]

Explanation:

1. Electrons surround the nucleus in defined regions called orbits.

2. The shells further away from the nucleus are ​larger​ and can hold ​more electrons.

3. The shells closer to the nucleus are ​smaller​ and can hold ​less​ electrons.

4. The closest shell (closest to the nucleus) can hold a maximum of two electrons.

5. Once the first shell is full, the second shell begins to fill. It can hold a maximum of eight electrons.

6. Once the second shell is full, the third shell begins to fill.

7. Once the third shell contains Eighteen electrons, the fourth shell begins to fill.

8. The arrangement of electrons in shells around the nucleus is referred to as an atom's electronic configuration.

8 0
3 years ago
Which of these would provide the best evidence for the theory of evolution?
Nikolay [14]

C.

evolution is the change a species goes through

3 0
3 years ago
In an experiment, shinning which type of light on a strip of metal would be least likely to produce the photoelectric effect?
user100 [1]

C red light isn't an efficient source of light

5 0
3 years ago
Read 2 more answers
2.<br> Reflect polygon P using line l.<br> P
SSSSS [86.1K]
There is no photo , so I can’t really tell you the answer .
5 0
3 years ago
Other questions:
  • If 15.0 grams of ca combines completely with 12.0 grams of s to form a compound, what is the percent composition of s in the com
    5·2 answers
  • Compound element ratio of 1:2:6<br> Ba(NO3)2+Na2SO4
    6·2 answers
  • What is generally true about the particles in a liquid?
    6·2 answers
  • how much water must be added when 125 mL of a 2.00 M solution of HCl is diluted to a final concentration of 0.400M?
    8·2 answers
  • What happens to these physical properties as the strength of intermolecular forces increases?Increase or decrease?a) melting poi
    11·1 answer
  • Calculate the mass 86.08 cm3 of Zinc sample knowing that its density is 7.14 g/cm3
    15·1 answer
  • 2 NaOH (s) + CO2(g) → Na2CO3 (s) + H20 (I) How many grams of water can be produced with 1.85 moles of NaOH​
    7·2 answers
  • Help!
    7·1 answer
  • Can someone please help me?
    14·2 answers
  • Gas Law- please help!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!