what is the pH?

[Dencology]

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guys, i don't get this problem: how do you approach this:

what is the pH of the following unkown compound undergoing the following experiment trials?


SEE ATTACHMENT for chart.




A. 1
B. 4
C. 5.3
d. 9

 

[peyman2002]

what?? where the hell is the unknown here. I dont get this problem, where do u find these?!

 

[Danny289]

what?? where the hell is the unknown here. I dont get this problem, where do u find these?!

lol, Peymanjan, khoonsardito hefz kon aziz. 😀
IMO,javab D, because A, B , and C are acidic and d is only basic one.

 

[Dencology]

lol, Peymanjan, khoonsardito hefz kon aziz. 😀
IMO,javab D, because A, B , and C are acidic and d is only basic one.

Danny would you explain why D is the answer. I don't get the colors there. what is their purpose? to show if they are acidic or basic?

 

[peyman2002]

lol, Peymanjan, khoonsardito hefz kon aziz. 😀
IMO,javab D, because A, B , and C are acidic and d is only basic one.

haha sorry. Jalebe ineke cheghadr irooni injast. mashala hame dandoon pezeshkan

 

[Danny289]

haha sorry. Jalebe ineke cheghadr irooni injast. mashala hame dandoon pezeshkan

Dandoonpezeshkan ya mikhan dandoonpezeshk beshan? arzoo bar javanan(va ya piran mesleh man 😀) eyb nist

 

[Sublimation]

Well....with all honesty the chart makes no sense what so ever, see if you can get me the source of the question and ill see what i can do for you👍

 

[sciencegod]

lol, Peymanjan, khoonsardito hefz kon aziz. 😀
IMO,javab D, because A, B , and C are acidic and d is only basic one.

speak english, kid