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  3. 2. describe how you would prepare 100ml of 0.08 m

2. Describe how you would prepare 100ml of 0.08 M sulfuric acid [H2SO4] from an 18...

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Chemistry

2. Describe how you would prepare 100ml of 0.08 M sulfuric acid[H2SO4] from an 18 M concentrated sulfuric acid stock solution.

3. Describe how you would prepare 50 ml of 0.2 M potassiumiodate [KIO3] dissolved in the 0.08 M sulfuric acid [H2SO4] thatyou have prepared above.

4. Describe how you would prepare 25 ml of 3.6 M hydrogenperoxide [h2O2] from a 30% (w/w) stock H2O2 solution (

5. Describe how you would prepare 50 ml of a 3% (w/v) solublestarch solution in water.

Molecular weights:

Malonic acid: 104.6

Manganese sulfate: 169.01

Potassium iodate: 214

Hydrogen peroxide: 34.01

Answer & Explanation Solved by verified expert
4.4 Ratings (799 Votes)
2 M1V1 M2V2 18 X V1 008 X 100 V1 044mL we will take 044mL of stock sulphuric acid and will make it up to 100mL to preapre the above solution 3 mol wt of KIO3 214 so for    See Answer
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