ns画ది3/4GeorgianQ49 (Ex. 13.6) In chemistry, the pH value .. measure.. acidity. The pH value is defined by pH = – log(H*)where H*is the hydrogen-ion concentration (in mol/L). If the pH of rainwater is 4.764, find the hydrogen-ion concentration. (If pH < 7, solution is acid. If pH > 7, solution is basic.)SOLVING EXPONENTIAL EQUATIONSTo solve...1. Isolate...2. Then do ...(?) = log(number) or(?) = In(number) or(?) = loga(number)10?) = (number)e(?)= (number)a(?) = (number)012/5

pH :- It is defined as the negative logarithm to the base 10 of hydrogen ion (H+ ion )…

Answered: Q49 (Ex. 13.6) In chemistry, the pH…

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.16QAP

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This has got to be one of the worst explanations. No following at all, tried it on a problem 4 different times following the forumla and such and it sucked.
but my prof said the answer is H2SO4,NaCN and H2O for solvent. why did he answer like above? and please tell me how did u find KCN and HCN what makes you answer like that Should i have to memorize some solvent or reagent? then let me kno that list

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Q49 (Ex. 13.6) In chemistry, the pH value . measure.. acidity. The pH value is defined by pH where Htis the hydrogen-ion concentration (in mol/L). If the pH of rainwater is 4.764, find the hydrogen- ion concentration. (If pH < 7, solution is acid. If pH > 7, solution is basic.) - log(H*)