How would you prepare 250.0 mL of 0.00200 m Na2S2O3? Describe what you would do in...

How would you prepare 250.0 mL of 0.00200 m Na2S2O3? Describe what you would do in the lab. Include amounts and types of glassware and equipment that you would use. (*the "0.00200 m" is what is shown in our books, I'm not sure if it is a typo for Molarity instead of Molality.*)

Expert Solution

queen_honey_blossom answered 2 years ago

Describe how you would prepare each of the following: 100.0 mL of a buffer with pH...

Describe how you would prepare each of the following: 100.0 mL of a buffer with pH 7.4 using species from the ionizations of phosphoric acid. 100.0 mL of a buffer with pH 7.4 using species from the ionizations of carbonic acid. Will these buffers be more effective against added acid or added base?

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