× Course: 185 CHEM102-C Secure l https://digital.wvnorton.com/179777studentset=5

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× Course: 185 CHEM102-C Secure l https://digital.wvnorton.com/179777studentset=5a58fae697cc753d51d110f Google Il Netflix r Facebook Cliff Notes McNeese State Unive Google Docs wo StudentWriting Cent E Brutality of assault r 10 pro ocat ve Pit IW 1154% msu- 03/09/18 Rank the solutions below in order of increasing acidity Correct Answer List Question List (5 items) (Drag and drop into the appropriate area) Highest acidity 1 MHCI 0.01 MH2SO MNH3 2 0.01 MCH COOH 0.1 MNaOH 13,17 > VIEW SOLUTION 9 OF 17 QUESTIONS COMPLETED

Explanation / Answer

Solution

The increasing order of acidity is as follows

(Least acidic ) 0.1M NaOH < 3M NH3 < 0.01M CH3COOH < 0.01M H2SO4< 0.1M HCl (Most acidic)

Here, 0.1M HCl is more acidic that 0.01H2SO4 becasue concentatration of hydrogen ion is higher in HCl solution than sulphuric acid. Thus 0.1M HCl solution is most acidic.

Acetic acid is weak acidic because it can not undergoes complete ionization. while NaOH is strong bas and ammonia is weak bade.

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