November 27, 2022, 04:41:08 AM
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Topic: Sulfate conversions  (Read 1468 times)

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Offline emsioc

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Sulfate conversions
« on: April 19, 2022, 01:25:25 AM »
a.   Convert 152 mg L-1 of SO42-  into mg L-1 of S
b.     Convert 25 µM of NH4+ into mg L-1 of N

Offline sjb

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Re: Sulfate conversions
« Reply #1 on: April 19, 2022, 01:37:29 AM »
a.   Convert 152 mg L-1 of SO42-  into mg L-1 of S
b.     Convert 25 µM of NH4+ into mg L-1 of N


Where have you got stuck?

Offline emsioc

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Re: Sulfate conversions
« Reply #2 on: April 19, 2022, 01:38:48 AM »
a.   Convert 152 mg L-1 of SO42-  into mg L-1 of S
b.     Convert 25 µM of NH4+ into mg L-1 of N


Where have you got stuck?
I'm not sure how to get from SO42-  into S and NH4+ into N while doing conversions

Offline Borek

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Re: Sulfate conversions
« Reply #3 on: April 19, 2022, 02:53:17 AM »
How many grams of N in one mole of NH3?
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