Calculate the moles of OH- present in the sample aliquots for each trial Table 1. Room Temperature Raw DataTrial 1Trial 2Temperatue ("C)21.5 °C21.5 °CConcentration of HCl solution (M) 0.01530.0153Sample aliquot volume (mL)10.0010.00Initial buret reading (mL)0.0016.20Final buret reading at equivalencepoint (mL)16.2033.35Table 2. ~100°C Raw DataTrial 3Trial 4Temperature (°C)94.0°C94.0°CConcentration of HCl solution (M) 0.01530.0153Sample aliquot volume (mL)|10.0010.00Initial buret reading (mL)0.0013.80Final buret reading at equivalencepoint (mL)13.8026.05

For trial 1, Concentration of HCl = 0.0153 M Volume of HCl used = 16.20 ml = 0.0162 L Number of…

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Calculate the moles of OH- present in the sample aliquots for each trial

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter3: Statistical Tests With Excel

Section: Chapter Questions

Problem 1P

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Question

100%

Calculate the moles of OH- present in the sample aliquots for each trial

Table 1. Room Temperature Raw Data
Trial 1
Trial 2
Temperatue ("C)
21.5 °C
21.5 °C
Concentration of HCl solution (M) 0.0153
0.0153
Sample aliquot volume (mL)
10.00
10.00
Initial buret reading (mL)
0.00
16.20
Final buret reading at equivalence
point (mL)
16.20
33.35
Table 2. ~100°C Raw Data
Trial 3
Trial 4
Temperature (°C)
94.0°C
94.0°C
Concentration of HCl solution (M) 0.0153
0.0153
Sample aliquot volume (mL)
|10.00
10.00
Initial buret reading (mL)
0.00
13.80
Final buret reading at equivalence
point (mL)
13.80
26.05

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