Answer the second one in normality and use the dilution concept Preparation of HCI solutiona. Measure 20.7 ml of concentrated Hcl (37% wt HCI) using the pipet and transferinto a 250 ml volumetric flask containing 50 ml of CO2-free distilled water.b. Swrl the solution and dilute with CO2-free distilled water up the markc. Shake the solutionA.d. Calculate the concentration of the HCI4. Preparation of NaOH solutiona. Measure 10g of solid reagent grade NaOH pellets using the analytical balanceb. Dissolve the NAOH pellets in 100mL of CO2-free distilled water in a beakerc. Transfer the solution into a 250 ml volumetric flask and dilute to the markd. Shake the solutione. Calculate the concentration of the NaOH Solution

Preparation of HCI solution a. Measure 20.7 ml of concentrated Hcl (37% wt HCI) using the pipet and transfer into a 250 ml volumetric flask containing 50 ml of CO2-free distilled water. b. Swrl the solution and dilute with CO2-free distilled water up the mark c. Shake the solution d. Calculate the concentration of the HCI Preparation of NaOH solution a. Measure 1Og of solid reagent grade NaOH pellets using the analytical balance b. Dissolve the NaOH pellets in 100mL of CO2-free distilled water in a beaker c. Transfer the solution into a 250 mL volumetric flask and dilute to the mark d. Shake the solution e. Calculate the concentration of the NaOH Solution

Preparation of HCI solution a. Measure 20.7 ml of concentrated Hcl (37% wt HCI) using the pipet and transfer into a 250 ml volumetric flask containing 50 ml of CO2-free distilled water. b. Swrl the solution and dilute with CO2-free distilled water up the mark c. Shake the solution d. Calculate the concentration of the HCI Preparation of NaOH solution a. Measure 1Og of solid reagent grade NaOH pellets using the analytical balance b. Dissolve the NaOH pellets in 100mL of CO2-free distilled water in a beaker c. Transfer the solution into a 250 mL volumetric flask and dilute to the mark d. Shake the solution e. Calculate the concentration of the NaOH Solution

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.35E

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