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Biology 4 Online
OpenStudy (anonymous):

MEEEDAL AND FAN!!! The indicated interval is a _____. weak acid strong acid weak base strong base

OpenStudy (anonymous):

OpenStudy (anonymous):

@KeganMoore @SnuggieLad @waterineyes @electrokid heeelp? please

OpenStudy (anonymous):

Which file is this??

OpenStudy (anonymous):

I am unable to open it..

OpenStudy (anonymous):

when pH is greater than 7, you call it?

OpenStudy (anonymous):

others, change the extension to .gif

OpenStudy (anonymous):

when pH > 7, you call it a base however, the strongest bases have a pH of 14 and the scale does not go till there

OpenStudy (anonymous):

kapeesho?

OpenStudy (anonymous):

thanks @electrokid !!

OpenStudy (anonymous):

???

OpenStudy (anonymous):

Ha ha ha ha...

OpenStudy (anonymous):

acids have pH <7 basess have pH >7 neutral have pH = 7

OpenStudy (anonymous):

You should read electokid posts first and then come to conclusion.. :) @iribeiro1602

OpenStudy (anonymous):

@iribeiro1602 you seem confused about something here. what is it?

OpenStudy (anonymous):

you just explained : acids have pH <7 basess have pH >7 neutral have pH = 7

OpenStudy (anonymous):

Thanks @electrokid

OpenStudy (anonymous):

right. now read the above post from me about your attachment. and tell me what you conclude is the answer for this

OpenStudy (anonymous):

strong base? because a strong base has an pH scale of 14 This, has an pH scale of 12 so it is an strong base?

OpenStudy (anonymous):

two more facts about pH: 1) pH cannot be less than 0 -> so strongest acids have pH close to 0, 2) pH cannot be more than 14 -> so strongest bases have pH close to 14,

OpenStudy (anonymous):

since pH is less than 14, so, ... WEAK base

OpenStudy (anonymous):

ok!

OpenStudy (anonymous):

12 might seem close to 14, but it aint.

OpenStudy (anonymous):

so it's just a strong base when it is 14?

OpenStudy (anonymous):

13-point-something or 14

OpenStudy (anonymous):

thanks!

OpenStudy (anonymous):

Turmeric is a common household agent to test for bases. make a soap water and add a pinch of turmeric. It will turn pink indicating a basic solution

OpenStudy (anonymous):

I've made that expirience! cool

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