Acid-Base Titrations (Second Derivative)
< img align=" right" elevation =" 233" src =" https://mmsphyschem.com/wp-content/uploads/2019/11/titr-8057930.jpg" size =" 124 "> The adhering to information worths are based upon the example information showed on the Acid-Base Titrations (Titration Curve )web page. The information is made use of to chart Δ( ΔpH/ ΔV)/ ΔV vs Volume which stands for the 2nd by-product of the pH information (Δ( ΔpH/ ΔV)/ ΔV).
Vave (mL) ΔpH/ ΔV ΔV( mL) Δ( ΔpH) V ave( mL) Δ (ΔpH/ ΔV)/ ΔV V ave( mL) ΔpH/ ΔV ΔV (mL) Δ( ΔpH) V ave( mL) Δ (ΔpH/ ΔV)/ ΔV 1.50 0 01.00 0 0 0 15.50 4.90. 1.00. 0.15. 15.00. 0.15. 2.50 3.24. 1.00. 0 0 0 16.25. 6.93. 0.75. 2.03. 15.88. 2.71. 3.50 3.39. 1.00. 0.15. 3.00 0.15. 16.75. 10.80. 0.50. 3.87. 16.50. 7.73. 4.50 3.54. 1.00 . 0.15 . 4.00 0.15. 17.25. 11.20. 0.50. 0.40. 17.00. 0.80. 5.50 3.63. 1.00 . 0.09 .5.00 0.09. 17.75. 11.90. 0.50. 0.70. 17.50. 1.40. 6.50 3.78. 1.00. 0.15. 6.00 0.15. 18.25. 13.20 . 0.50 . 1.30 . 18.00. 2.60 . 7.50 3.85. 1.00. 0.07. 7.00 0.07 . 18.60. 20.86 . 0.35 . 7.66. 18.43. 21.88. 8.50 3.98. 1.00 . 0.13 . 8.00 0.13. 18.80 . 38.00. 0.20 . 17.14. 18.70 . 85.71. 9.504.11. 1.00. 0.13. 9.00 0.13. 19.00. 40.75. 0.20 . 2.75 . 18.90. 13.75. 10.25 5.60. 0.75. 1.49. 9.88 1.99. 19.20. 49.75. 0.20 . 9.00 . 19.10. 45.00 . 10.75 8.52. 0.50. 2.92 . 10.50 5.84. 19.90. 15.00. 0.70. -34.75. 19.55 . -49.64. 11.25 8.62 . 0.50. 0.10. 11.00 0.20. 20.75. 12.82 . 0.85 .- 2.18. 20.33 .- 2.56. 11.75 8.78. 0.50. 0.16 . 11.50 0.32. 21.25. 23.60. 0.50. 10.78. 21.00. 21.55 . 12.50 5.96. 0.75.- 2.82. 12.13– 3.76 . 22.00. 16.27 . 0.75 .- 7.33. 21.63 .- 9.78. 13.50 4.60. 1.00 .- 1.36. 13.00 – 1.36.23.00. 12.30. 1.00.- 3.97. 22.50 .- 3.97. 14.504.75. 1.00. 0.15. 14.00 0.15. 0 0 0 0 0 0 The equivalence factor represents thequantity at which the 2nd by-product is no. Keep in mind the equivalence factorlocated on the Acid-Base Titrations( Titration Curve) web page remains in close contract with the 19.60 mL. < img elevation=" 283" src =" https://mmsphyschem.com/wp-content/uploads/2019/11/secderiv-3973138.gif" size=" 491" >
This is not the only approach to establish the equivalence factor, so make certain toexamine out Acid-Base Titrations( Titration Curve), Acid-Base Titrations( First Derivative), and also Acid-Base Titrations( Gran Plot ). © 2004, Flinn Scientific, Inc. All Rights Reserved. Recreated for single usage with
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