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Kipish [7]
2 years ago
13

Someone pls help me I will make you brain

Chemistry
1 answer:
slega [8]2 years ago
6 0

Answer:

Aeration basins,

Explanation:

That's the first step for the process.

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I believe it is the urethra 
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3 years ago
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What is convection cell​
kkurt [141]

Answer:

Explanation:

a self-contained convective zone in a fluid in which upward motion of warmer fluid in the center is balanced by downward motion of cooler fluid at the periphery.

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3 years ago
3. Dorji was provided with four colourless solutions. He was asked to
givi [52]

Answer:

First, we can test Solution 1. We know that Sodium Hydroxide is a strong base. If we test acids on blue litmus paper, they will turn red. If we test bases on red litmus paper, they will turn blue.  So, you can test all the of the solutions- water, sodium hydroxide and hydrochloric acid with blue and red litmus paper. HCl, Hydrochloric acid is an acid, so it will turn blue litmus paper red. It will not turn red litmus blue. The acids will turn blue litmus paper red. The bases will turn red litmus paper blue. Only water is a neutral liquid, which will not turn blue litmus paper red or red litmus paper blue. It will not change the colour of it. Thus, if you test all the solutions with blue and red litmus paper, you will know which solution is water.  Water is the only one which is neutral. It is the only solution which cannot change the colour of any litmus paper. Thus, you can identify it very easily.  

5 0
3 years ago
- How many moles of S2 are needed to produce 1.50 moles of SO2 gas? S2 + 20, ----> 2802​
matrenka [14]

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0.75 moles

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From the reaction above,

We see that number of moles attached to S2 is 1 and number of moles attached to SO2 is 2.

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2 years ago
If you are running at top speed and try to stop suddenly, what happens?
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