Select the one of the following statements that is NOT correctIf the pka of a weak acid is 4.0, 50% of the molecules will be in the dissociated state when the pH of thesurrounding environment is 4.0.O Strong acids and bases (e.g., HCI and NaOH) are so named because they are considered to undergo completedissociation when dissolved in water.OpKa of the phosphate backbone of DNA is high, which means DNA is not dissociated at neutral pH.

pKa is a measure of the acidity of a molecule or functional group. It is defined as the pH at which…

Select the one of the following statements that is NOT correct O If the pka of a weak acid is 4.0, 50% of the molecules will be in the dissociated state when the pH of the surrounding environment is 4.0. O Strong acids and bases (e.g., HCl and NaOH) are so named because they are considered to undergo complete dissociation when dissolved in water. O pka of the phosphate backbone of DNA is high, which means DNA is not dissociated at neutral pH.

Select the one of the following statements that is NOT correct O If the pka of a weak acid is 4.0, 50% of the molecules will be in the dissociated state when the pH of the surrounding environment is 4.0. O Strong acids and bases (e.g., HCl and NaOH) are so named because they are considered to undergo complete dissociation when dissolved in water. O pka of the phosphate backbone of DNA is high, which means DNA is not dissociated at neutral pH.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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