LINKS Organic Chemistry Course Online Organic Chemistry Tutoring Transformation Tutoring References: Organic Chemistry by Paula Yurkanis BruiceOrganic Chemistry by David KleinOrganic Chemistry by Maitland Jones Jr.Organic Chemistry by Leroy G. Wade, Jr. Schedule a free consultation call with an expert Organic Chemistry Tutor Online by texting 646-407-9078
Titration is a laboratory technique used to determine the concentration of an unknown acid or base by reacting it with a known acid or base.In this study guide, we will learn how to do strong acid/strong base titration problems. How to find pH during a Strong Acid/Strong Base titration. 1. Determine that you have a…
Electron Configuration of Atoms and Ions Study Guide LINKS General Chemistry CourseOnline General Chemistry TutorFind me on YoutubeFind me on TikTokLearn more about Transformation Tutoring Reference: Regents Chemistry Reference Table
Periodic Table Trends Atomic radius = Total distance from an atom’s nucleus to the outermost orbital occupied by an electron.Atomic radius increases from right to left and down on the Periodic Table. Ionization energy = Amount of energy needed to remove an electrons from an atom. Ionization energy increases up and to the right on…
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A buffer is a solution that contains a weak acid and its conjugate base (their concentrations have to be within ten times of each other). A buffer resists pH changes. In the study guide below, we can learn how to calculate the pH of a buffer when the concentration of a weak acid and its…
Empirical Formula from Combustion Analysis Study Guide LINKS General Chemistry CourseOnline General Chemistry TutorFind me on YoutubeFind me on TikTokLearn more about Transformation Tutoring
In this study guide, we go over different definitions of acids and bases including Arrhenius, Bronsted-Lowry and Lewis. We also go over pH calculation equations, acid strength in binary and oxyacids and identifying conjugate acid/base pairs. LINKS General Chemistry CourseOnline General Chemistry TutorFind me on YoutubeFind me on TikTokLearn more about Transformation Tutoring
Standard reduction potentials for the half-reactions associated with the electrochemical cell shown above are given in the table below. a. Which of the following is the net ionic equation for the overall reaction that occurs as the cell operates? SOLUTION: In the cell, there are two half reactions. Oxidation(loss of electrons) is on the left…
What is the value of Kb for the formate anion, HCOO–? Ка(HCOOH) = 2.1 × 10-4 Solution:The equation that is needed to solve this problem is Ka*Kb= 1.0 *10-14 (at 25C), where Ka is the equilibrium constant of an acid and Kb is the equilibrium constant of its conjugate base. Let’s plug in the values…