Explain how to find which compound will be a stronger acid or a stronger base. Basicity The less the electronegative element, the less stable the lone pair will be and therefore the higher will be basicity. Bas
Calculate the Ka of an acetic acid solution if the pH is 4.76 and concentration is 176 mM. How can you determine dominant species given pKa? A solution of acetic acid (pKa = 4.75) has a pH of 6.75. The ratio of the acid to the conjugate base is. Explain your answer. ...
Given that neutral resonance structures are preferred overall, when a resonance structure absolutely must bear a negative charge somewhere,place it on the atom best able to stabilize that charge.Since, in essence, “basicity is the opposite of stability”, this is the same as saying, “put the...
the more likely they’re wrong. When I say this to my students, they all look at me weird, and I say, “Can you think why that might be true? Does anybody here have an idea why that might be true?” Because it’s pretty simple if you think...
Rank the following bases in order of basicity, from strongest to weakest. In organic chemistry, how do you determine the strength of bases based on their structure? What does base strength and acid strength mean? How do you change this (CH_3)_2N into a base?
Show how to find the strongest and weakest diene and dienophile, including examples. Pericyclic Reaction: The term "Pericyclic reaction" comes to explain a ring closing reaction and a ring opening reaction. The best example for this reaction is the Diels-elder reaction, in whi...
An acid-base indicator term comes to tell the given liquid has either more proton concentration (acid) or more hydroxide concentration (base) with...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts ...
What is the basicity of H3PO3? How does an atom become a positive ion? What is a nitrate ion's Lewis structure? Why is LiHMDS such a strong base relative to hydroxide ion? How many electrons are in a hydrogen ion? What is the charge of an oxygen ion? How do ionic bonds form? Wha...
Related to this QuestionWhat is the pH range of an acid? Of a base? What would be the pH value of a solution where the number of H+ ions = OH- ions? Acid solutions have a pH that is where on the pH scale? Acids have a pH that is ___ than 7, and bases have ...
Buffer Solutions Resist pH Change In chemistry, we use the potential of hydrogen (pH) scale to measure the acidity or alkalinity of solutions. Though a moderate amount of an acid or a base is added to a buffer solution, the pH will be resistant to change because of the components in the...