Question

Lab Report Requirements 500.00mL Write a step-by-step procedure for the preparation of 500 ml of 0.350 M LINO3 solution. You will begin with lithium nitrate, which is a solid at room temperature. When constructing your procedure, be sure to use the preferred types of equipment/glassware. Include the appropriate calculations at the beginning of your procedure. 100.00 mL 0-20m Write a step-by-step procedure for the preparation of leo m of - MCH3COOH solution. You will begin with commercial vinegar (CH3COOH), which has a concentration of 0.83 M. When constructing your procedure, be sure to use the preferred types of equipment/glassware. Include the appropriate calculations at the beginning of your procedure.

Hello,
Where do I even begin?

Thank you for your help.

Answer 1


Preparation of 0.350 m of soomlt Linu, soln. Molor mom of Ling = 68.946 gmott 1000 me of 1 m Ling sofn, conturn 68.946g of king, 500 mL of 0.350m Lino, schn.comtum_68-94687 hele 68-9469x 500 x 0.300 Lim = 12.066g of online To prepare 500 m2 of 0.350 m Lino, solution, 12.066g of LINO, was dusaved in taken in 500m2 volunatic flank then volume was made up to the mark with distilled water, shake the mixture property to mix well. C . con te Trey strohatout
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Preparation of 100.00 mL of 0.2 m chcoolt solution: nitial conc. of abco0H (Sinitial) = 0.83M Now Vinitial Smitial =Vfmal Staal m Vinitial x 0.83 m = 100.00 mLx 0.2m B Vinition - 100.00 m LX 0.2 0.834 Vnitial > 24-10 mL To prepare too.oome of 0.2m 9,2004, 24-10 m2 of comercialvinigas (Cb Coot), which has a conentration 0.83 m taken in tunine tonk 200 ml volumetric Ausk wong a graduated pipette. Then volume was made wo to the mark with distilled water and shake broperty to mux it well-