Calculate the number of moles of vitamin C in the tablet based on the stoichimetry from the equation given in the back ground 1000 mg is in each tablet EditinDATA SHEET Part A-NaOH standardizationMolar Mass of KHP204.22 MGrams of KHPMoles ofMoles of NaOH needed to titrateweighedKHPKHP0.526 g0.002580.250 MmolesInitial buret reading Final buret reading Volume in L of Molarity of NaOHin mLin mLNAOH used50 ml32.50 mL0.0241926.7207D FocusStates)amazon Part B-Titration of Vitamin CMolar Mass of Vitamin C40 MTrialGrams ofInitialburetReading ReadingFinalmL of NaOHNumber Vitamin CWeighedburetused in titration12.5690.7023.8623.162.6906.7532.5025.75CALCULATIONS1.Calculate the number of moles of NaOH used to titrate the Vitamin

Molarity of a solution is defined as moles of solute present per liter of solution. Mathematical…

Molar Mass of Vitamin C 40 M Trial Grams of Initial Final mL of NaOH Number Vitamin C buret Reading Reading buret used in titration Weighed 1 2.569 0.70 23.86 23.16 2.690 6.75 32.50 25.75 CALCULATIONS 2.

Molar Mass of Vitamin C 40 M Trial Grams of Initial Final mL of NaOH Number Vitamin C buret Reading Reading buret used in titration Weighed 1 2.569 0.70 23.86 23.16 2.690 6.75 32.50 25.75 CALCULATIONS 2.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter8: Polyfunctional Acids And Bases

Section: Chapter Questions

Problem 10P

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

100%

Calculate the number of moles of vitamin C in the tablet based on the stoichimetry from the equation given in the back ground 1000 mg is in each tablet

Editin
DATA SHEET Part A-NaOH standardization
Molar Mass of KHP
204.22 M
Grams of KHP
Moles of
Moles of NaOH needed to titrate
weighed
KHP
KHP
0.526 g
0.00258
0.250 M
moles
Initial buret reading Final buret reading Volume in L of Molarity of NaOH
in mL
in mL
NAOH used
50 ml
32.50 mL
0.02419
26.7207
D Focus
States)
amazon

Part B-Titration of Vitamin C
Molar Mass of Vitamin C
40 M
Trial
Grams of
Initial
buret
Reading Reading
Final
mL of NaOH
Number Vitamin C
Weighed
buret
used in titration
1
2.569
0.70
23.86
23.16
2.690
6.75
32.50
25.75
CALCULATIONS
1.
Calculate the number of moles of NaOH used to titrate the Vitamin

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