Oxygen is more soluble in fresh water than it is in sea water, therefore there is more dissolved oxygen in river water than sea water.
Freshwater has more oxygen than salt water but oxygen is more solublein fresh water.
Cold water can hold more dissolved oxygen than hot water. This is because the solubility of oxygen in water decreases as the temperature increases. Therefore, cold water has the ability to hold more oxygen than hot water.
No
the river would contain more dissolved oxygen because the water movements cause more oxygen to be produced...try looking at lab bench..it's like a prelab but it helps with the basic information
Amazon River
Yes, colder water can hold more dissolved oxygen than warmer water. This is because colder water molecules are more compact and can hold gases more effectively than warmer water. This is important for aquatic ecosystems as many aquatic organisms rely on dissolved oxygen for respiration.
Flowing water generally has more dissolved oxygen than still water because moving water allows more oxygen to be absorbed from the air. Still water can become depleted of oxygen over time due to lack of replenishment, especially in stagnant or enclosed areas.
a river that carries more water than any other
No, carbon dioxide is more soluble in water than oxygen. This is why carbon dioxide can readily dissolve in water to form carbonic acid, whereas oxygen is less soluble and does not react as readily with water.
Amazon River
Kongo
Running water typically has more oxygen than standing water because the movement of the water helps to aerate and oxygenate the water. Freshwater usually contains more oxygen than saltwater due to differences in solubility and temperature affecting oxygen levels.