NaOH 0.0963M able. 3 Molar mass of unknown acidMass(g)InitialFinalVolumeMolarvolumeVolume(mL) | (mL) ofmass of(mL)NaOHUnknownacid (M)Trial 10.2440.248.248.0Mono:Ripro;Trial 20.1150.022.822.8Mono:Dipro;Trial 30.1370.023.523.5Mono:Dipro: 4. Include a third table that provides similar information about the unknown acid. In this table,you should list the proposed monoprotic and diprotic molecular masses for your unknowracid. Show your calculations for the monoprotic and diprotic assumptions. Esuggla fonewnacid5. List three possible sources of error in this experiment and discuss how each would affect

The data given is, Assuming that the formula for the monoprotic acid is HA and for the diprotic…

able. 3 Molar mass of unknown acid Mass(g) Initial Final Volume Molar volume Volume(mL) | (mL) of mass of (mL) NaOH Unknown acid (M) Trial 1 0.244 0.2 48.2 48.0 Mono: Dipro: Trial 2 0.115 0.0 22.8 22.8 Mono: Dipro: Trial 3 0.137 0.0 23.5 23.5 Mono: Dinro:

able. 3 Molar mass of unknown acid Mass(g) Initial Final Volume Molar volume Volume(mL) | (mL) of mass of (mL) NaOH Unknown acid (M) Trial 1 0.244 0.2 48.2 48.0 Mono: Dipro: Trial 2 0.115 0.0 22.8 22.8 Mono: Dipro: Trial 3 0.137 0.0 23.5 23.5 Mono: Dinro:

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.10QAP

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Question

NaOH 0.0963M

able. 3 Molar mass of unknown acid
Mass(g)
Initial
Final
Volume
Molar
volume
Volume(mL) | (mL) of
mass of
(mL)
NaOH
Unknown
acid (M)
Trial 1
0.244
0.2
48.2
48.0
Mono:
Ripro;
Trial 2
0.115
0.0
22.8
22.8
Mono:
Dipro;
Trial 3
0.137
0.0
23.5
23.5
Mono:
Dipro:

4. Include a third table that provides similar information about the unknown acid. In this table,
you should list the proposed monoprotic and diprotic molecular masses for your unknowr
acid. Show your calculations for the monoprotic and diprotic assumptions. E
sugg
la fo
newnacid
5. List three possible sources of error in this experiment and discuss how each would affect

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