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for both situations

cl- hso4- h20 hs- ch3coo- hco3- nh3 co3 2- oh- dosnt have one

this is a pretty noob question, but in equilibrium if pressure is changed and there are equal moles on prod and reactancts what way does it shift or is their no shift

was thinking the same thing wtf

r u being sarcastic or legit

cool

Equal volumes of four 0.1 mol L−1 acids were titrated with the same sodium hydroxide solution. Which one requires the greatest volume of base to change the colour of the indicator? (A) Citric acid (B) Acetic acid (C) Sulfuric acid (D) Hydrochloric acid I sit A because its triprotic?

Yeah Ive like 4 years of cssa papers, there alot harder than hsc.

lol ur preey good, r u sitting ur test 2moz

the answer is C

1 se

............

Chromate and dichromate ions form an equilibrium according to the following equation. 2CrO4 ^2−(aq) + 2H+(aq)< ------>Cr2O7^2−(aq) + H2O(l) Which solution would increase the concentration of the chromate ion (CrO4 2−) when added to the equilibrium mixture? (A) Sodium nitrate (B) Sodium chloride...

thnks, :)

R there biopolymers