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
Oduvanchick [21]
2 years ago
9

Oxygen dissolved in bodies of water make it suitable for aquatic life. Which of the following best describes dissolved oxygen? W

ater with high salinity has low dissolved oxygen. Lower salinity decreases the amount of dissolved oxygen Warmer water allows for more dissolved oxygen Colder water allow less dissolved oxygen.
Chemistry
2 answers:
Fudgin [204]2 years ago
7 0

Answer:

A. Water with high salinity has low dissolved oxygen.

is your answer :)

Explanation:

DedPeter [7]2 years ago
4 0

Answer:

A. Water with high salinity has low dissolved oxygen.

Explanation:

person above is corect I got a 100%

You might be interested in
Compared to an atom of C-12, an atom of C-14 has
KonstantinChe [14]

Explanation:

Carbon-12 atoms have stable nuclei because of the 1:1 ratio of protons and neutrons.

Carbon-14 atoms have nuclei which are unstable. C-14 atoms will undergo alpha decay and produce atoms of N-14. Carbon-14 dating can be used to determine the age of artifacts which are not more than 50,000 years old.

8 0
3 years ago
Potassium-40 (40K) is a radioactive material that decays into argon-40 (40Ar). The half-life of a sample of 40K is 1.3 billion y
blagie [28]
Im sorry for doing this but i need to

8 0
3 years ago
Which of the following belong to a category called the main group of elements
Anna71 [15]

Answer:

C. Alkaline Metal ok thanks

3 0
3 years ago
Read 2 more answers
How many nucleons are there in an atom with a nuclear charge of +20 and 23 neutrons?
dalvyx [7]

Answer:

43

Explanation:

8 0
3 years ago
The combustion of ethane (C2H6)(C2H6) produces carbon dioxide and steam. 2C2H6(g)+7O2(g)⟶4CO2(g)+6H2O(g) 2C2H6(g)+7O2(g)⟶4CO2(g)
Vera_Pavlovna [14]

Answer:

11.9 moles of carbon-dioxide will produced.

Explanation:

Given moles of ethane = 5.95 mol

2C_2H_6(g)+7O_2(g)\rightarrow 4CO_2(g)+6H_2O(g)

According to reaction 2 moles of ethane produces 4 moles of carbon-dioxide.

Then, 5.95 moles of ethane will produce:

\frac{4}{2}\times 5.95 mol=11.9 mol of carbon-dioxide

11.9 moles of carbon-dioxide will produced.

8 0
3 years ago
Other questions:
  • Based on the data in the map where would you expect vegitation on earth to be more dense
    15·2 answers
  • 5) List two traits that are heritable:<br> 6) List two traits that are not heritable:
    15·1 answer
  • Rhenium has two naturally occurring isotopes Re - 185 with a natural abundance of 37 40%, and Re - 187 with a natural abundance
    14·1 answer
  • Consider the reaction for the dissolution of solid magnesium hydroxide.
    12·1 answer
  • Many substances move through cell membrane from areas of higher concentration to areas lower concentration in the process of
    7·1 answer
  • Can we do anything to stop the steep upward climb of co2?
    14·1 answer
  • Calculate the mass of 120cc of nitrogen at stp .how many numbers of molecules are prrsent
    14·1 answer
  • DIRECTION: Supply the missing information about the scientist listed in the graphic
    15·1 answer
  • What process formed slate
    11·2 answers
  • When nad becomes nadh, it is being? oxidized and releasing chemical energy. reduced and gaining chemical energy. oxidized and ga
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!