Asked by Anonymous
Commercial breathalyzers contain .75 mg of K2Cr2O7, 1.5 mL of H20 and 1.5 mL of H2SO4. What is the concentraion of the dichromate in the solution?(the acid is a solvent)
don't want answer just want to know how to work it out.
don't want answer just want to know how to work it out.
Answers
Answered by
DrBob222
See my response to your post above.
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