How to prepare 2L of 5.5M HCL solutions from scratch

How would you prepare 1L of a .050 M phosphate buffer at pH 7.5 using crystalline K2HPO4 and a solut...

How do I prepare 40% v/v from 95% ethanol? When we say 95% ethanol, do we usually mean 95% w/w ethan...

How would you usually prepare starch indicator solution for iodine titrations? Can the solution be s...

How would you prepare a 250 mL solution of . 45 M from a stock solution of 5.5 M?

how would you prepare 60.0 mL of 0.200 M HNO3 from a stock solution of 4.00 M HNO3?

You need to prepare 500.00 mL of a 0.25 M solution of nitric acid . Concentrated nitric acid comes f...

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You need to prepare 1.000 L (in a volumetric flask) of 0.50 M phosphate buffer, pH 6.77. Use the Hen...

Does anyone know how to prepare for the final exam for Social Civics for American Schools?

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