Using the data provided in Table 1 to fill in the blanks on table 2 Table 1. Data Collection~60°C trial~50°C trial~40°C trial~30°C trial~20°C trialActual temp (°C)58.049.040.031.024.0Vol. boratesolution (mL)4.974.935.004.975.00Initial buretreading (mL)0.000.000.000.000.00Final buretreading (mL)19.8712.9312.379.036.30 Table 2. Calculations~60°C trial~50°C trial~40°C trial~30°C trial~20°C trialVol. of HCI used(mL)19.8712.9312.379.036.30Moles of HCIused (mol)9.946.476.194.523.15Moles of boratepresent (mol)[Borate] (M)KspIn(Ksp)1/T (K-1)

The solution of the question is given below:

~60°C trial ~50°C trial ~40°C trial ~30°C trial ~20°C trial Vol. of HCl used (mL) 19.87 12.93 12.37 9.03 6.30 Moles of HCI used (mol) 9.94 6.47 6.19 4.52 3.15 Moles of borate present (mol) [Borate] (M) Ksp In(Ksp) 1/T (K-1)

~60°C trial ~50°C trial ~40°C trial ~30°C trial ~20°C trial Vol. of HCl used (mL) 19.87 12.93 12.37 9.03 6.30 Moles of HCI used (mol) 9.94 6.47 6.19 4.52 3.15 Moles of borate present (mol) [Borate] (M) Ksp In(Ksp) 1/T (K-1)

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter4: Least-squares And Calibration Methods

Section: Chapter Questions

Problem 12P

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