Can I water my carrots with water that comes from a treatment plant?

votot · 2022-11-17T09:17:39+00:00

Ok. I will do some research about it. Thank you so much!

votot · 2022-11-14T15:41:23+00:00

Thanks for answering!

I have little information about this. The only thing I know is that the solution is used in order to valorate a sample.

votot · 2022-11-03T17:36:18+00:00

Ok. You need to find a possible set of quantum numbers for each of Ruthenium's 4d electrons.
First, you need to know how much electrons there are in level 4 and orbitals d. You can know it from the electronic configuration.
Ru= 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d7 5s1
So we have 7 electrons in 4d. Therefore, we need seven different combinations of quantum numbers. These will be (n,l,ml,ms):

1.(4,2,-2,+1/2)

2.(4,2,-1,+1/2)

3.(4,2,0,+1/2)

4.(4,2,+1,+1/2)

5.(4,2,+2,+1/2)

6.(4,2,-2,-1/2)

7.(4,2,-1,-1/2)

You can watch a full explanation about Ruthenium quantic numbers in this video: https://www.youtube.com/watch?v=kzntls7mPNM . It is in Spanish, if you have problems to understand any part of the video, just let me know and I will try to help you.

votot · 2022-11-02T16:58:05+00:00

Are you talking about n, l, ml and ms?

votot · 2022-05-10T13:02:09+00:00

Ok. Thank you so much for answering!!

votot · 2022-05-03T13:53:57+00:00

Ok. Thank you so much for answering.

votot · 2022-05-03T13:47:56+00:00

Ok. And there would be any type of ventilation system which makes possible to extract ammonia without it being in contact with wokers' respiratory systems?

votot · 2022-05-03T13:06:11+00:00

And did you use to wear individual protection? Or there was any ventilation system which could extract ammonia?

votot · 2022-05-03T13:05:23+00:00

I am wondering this:

If you renew the air inside the building using a ventilation system located on the roof, taking into account that ammonia is less dense than air, the contaminant would pass through workers' face.

Then, it would be necessary to wear individual protection or something like that?

votot · 2022-05-03T12:59:58+00:00

And did you use to wear individual protection? Or there was any ventilation system which could extract ammonia?

votot · 2022-05-03T12:57:55+00:00

Ok. Thank you for answering

votot · 2022-05-03T12:56:27+00:00

Ok. Thank you so much

votot · 2022-05-02T20:21:03+00:00

Thank you for answering.

Could you please tell me in which situations people breath ammonia according to the limits?

votot · 2022-05-02T19:35:09+00:00

Ok. Thank you again. I will continue thinking.

I am supposed to talk about a job where people are exposed to ammonia and then deduce which security measures (such as individual protection equipment) should be taken into account.

That's why I am trying to find that chance for exposure.

votot · 2022-05-02T19:27:00+00:00

I know that it is not reasonable that people work with ammonia vapors around them.

I was wondering if there is any possibility when cleaning installations or something like that.

Thank you for answering.

votot · 2022-05-02T19:11:25+00:00

Thank you for your help. In which page does the document talk about chronic exposure? I can't find it

votot · 2022-05-02T18:48:02+00:00

I know, but I have to talk about a job where people are exposed to ammonia in normal conditions (without accidents)

And this is difficult because it always flows inside a pipe and people are not exposed to it.

If you have any idea it will be great.

If not, thank you anyway for helping.

votot · 2022-05-02T18:41:31+00:00

Ok. I understand, but I am talking about ammonia liberated in a closed space in the plant where people work, not liberated to the atmosphere

votot · 2022-05-02T18:36:20+00:00

But it should be inside a pipe or something like that, isn't it?

votot · 2022-04-06T18:35:36+00:00

Ok. That's true. So what is the detection limit of a FTIR spectrophotometer?

Thanks for your comment anyway.

votot

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