Question

With increase in temperature the dissolved oxygen content in a water body

Answer 1

Answer:

Temperature and barometric pressure, can also affect levels of dissolved oxygen. As temperature increases, water tends to hold less dissolved oxygen so dissolved oxygen levels in water tend to decrease when it is warmer.

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Answer 2

Answer:

Answer:-

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The solubility of oxygen decreases as temperature increases. This means that warmer surface water requires less dissolved oxygen to reach 100% air saturation than does deeper, cooler water. Dissolved oxygen will increase as pressure increases.

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