11. Solubility of O2 _______________with the increase in temp. Select one: Increases Decreases No Change 12. For isokinetic sampling, static pressure...

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Mechanical Engineering

11. Solubility of O2 _______________with the increasein temp.

Select one:

Increases

Decreases

No Change

12. For isokinetic sampling, static pressure at nozzle tipshould be _____________than that of free stream

Select one:

Less

More

Equal

13The DO level in the water _________ from 12.30 pm to3.30pm.

Select one:

Increasses

Decreases

Remains same

14. Which of the following particulate matter are collected incollection devices in steel industry?

Select one:

Oil

Acetic acid

Iron oxide

Boron

15. Eutrophication causes decrease in __________

Select one:

Dissolved hydrogen

Dissolved salts

Dissolved oxygen

All of the above

Answer & Explanation Solved by verified expert
4.2 Ratings (585 Votes)
Solubility of Oxygen decreases with increase in temperature because solubility of all gases decrease as the temperature increases and the    See Answer
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