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Masja [62]
3 years ago
8

What can cause an increase in the density of ocean water?

Chemistry
2 answers:
photoshop1234 [79]3 years ago
3 0
Your answer would be A because Ocean water gets more dense with a decrease in water temp. also an increase in salinity could increase the density.<span />
posledela3 years ago
3 0

Answer: The correct answer is option(A).

Explanation:

Salinity is defined as measure of all the salts dissolved in water.

Salinity of the ocean gets effected by the temperature:

  • When the temperature increases the the density of the water decrease by density of the ocean water decrease.
  • When the temperature decreases the density of the water increases by which density if the ocean water ls increases.

So, in order to increase the density of the ocean water temperature should be decreases.

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liraira [26]

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What is the final pressure of a system (atm) that has the volume increased from 0.75 l to 1.1 l with an initial pressure of 1.25
lana66690 [7]
Boyle's law states that pressure is inversely proportional to volume of gas at constant temperature 
PV = k
where P - pressure , V - volume and k - constant 
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substituting these values in the equation 
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3 years ago
A solution is saturated in CO2 gas and KNO3 at room temperature. What happens when the solution is warmed to 75°C?
nignag [31]

Answer:

gaseous CO2 bubbles out of the solution

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Similarly, the dissolution of KNO3 in water is endothermic. This implies that the solubility of the solid increases with increasing temperature.

Thus the solid becomes more soluble at 75°.

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olga_2 [115]
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Hope this helps! :D
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