Don't use AI. 69. A major ion in biological systems whichclearly has a profound effect on the AG forATP hydrolysis is: with explanation.(a) Mg2+(b) Na(c) K(d) Ca

Detailed explanation:Correct Answer: (a) Mg²⁺ Explanation:ATP (adenosine triphosphate) is the…

Answered: 69. A major ion in biological systems…

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.25QAP

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Similar questions

A substance that functions to prevent rapid, drastic changes in the pH of a body fluid by changing strong acids and bases into weak acids and bases is called an: a.salt. b.buffer. c.enzyme. d.coenzyme.
. How is the strength of an acid related to the fact that a competition for protons exists in aqueous solution between water molecules and the anion of the acid?
Consider citric acid, H3C6H5O7, added to many soft drinks. The equilibrium constants for its step-wise ionization areKa1=7.5104 ,Ka2=1.7105, andKa3=4.0107. Write the overall net ionic equation and calculate K for the complete ionization of citric acid.
(a) Wr ite an equat ion for the react ion in whichH2C6H7O5-(aq) acts as a base in H2O(l). (b) Write an equationfor the reaction in which H2C6H7O5-(aq) acts as an acidin H2O(l). (c) What is the conjugate acid of H2C6H7O5-(aq)?What is its conjugate base?
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(ii) Ph. - COOH
119
ach chemical reaction in the table below, decide whether the highlighted reactant is a highlighted reactant reaction Bronsted-Lowry Bronsted-Lowry neithe base (be) O'H+ (be)*HN - (M0'H + (be)*HN (be) HO + (be)*HN • (MO'H+ (be) HN (be) HO + (be)*OIDH - (MOʻH + (be)*O1Ɔ (be) O H+(be)FO1Ɔ - (MOʻH + (be) O Explanation Check F2 F3 F4

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69. A major ion in biological systems which clearly has a profound effect on the AG for ATP hydrolysis is: with explanation. (a) Mg2+ (b) Na (c) K (d) Ca