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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: emsioc on April 19, 2022, 01:25:25 AM

Title: Sulfate conversions
Post by: emsioc 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
Title: Re: Sulfate conversions
Post by: sjb 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?
Title: Re: Sulfate conversions
Post by: emsioc 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
Title: Re: Sulfate conversions
Post by: Borek on April 19, 2022, 02:53:17 AM
How many grams of N in one mole of NH3?