pH= 13.7 Submit My Answers Give Up Correct With a pH of 13.7, this is a strongly

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pH= 13.7 Submit My Answers Give Up Correct With a pH of 13.7, this is a strongly basic solution. Concentrated bases can be quite caustic. For examp of the membranes and kills oells, causing burns that are just as dangerous as those caused by concentra Part B Carbonated cola is more acidic than coffee or even orange juice because cole contains phosphoric acid What is the molar concentration of H0 in a cola that has a pH of 4240? Express your answer with the appropriate units. Hints HoValue Units Submit My Answers Give Up Incorrect; Try Again; 5 attempts remaining Enter your answer using dimensions of chemical concentration Part C Rank the following from most to least acidic. Rank from most to least acidio. To rank items as equivalent, overlap them. > Hints Reset Help

Explanation / Answer

pH = - log(H3O+)

[H3O+] = 10^-pH

[H3O+]   = 10^-4.24

  [H3O+]   = 5.75*10^-5 M

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