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August 2, 2020 11:39 am 30 pts
how do we measure the [H+] or conc. of OH- in soln to find ph?
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https://youtu.be/vwY-xWMam7o check this video
• Priyanshu kumar
According to given question you have to calculate anand...Sometym ph and poh is given then you find the concentration of H+ and OH-...Sometym ques is asked to find the ph of the m...
Priyanshu kumar
So accordingly you have to calculate these
yes, but can we find practically conc. of H+ in a soln, if i have given soln of Hcl then how can i calculate conc. of H+ in that condition
Priyanshu kumar
practically using ph meter you can find ph of solution
yes but for that measurement of ph we have to calculate conc of H+ na then by using -log(H+) we can find ph,
Priyanshu kumar
yes you can calculate H+.suppose you have Hcl since one molecule of HCl yields one [H+], the equivalent mass is equal to the molecular mass. Therefore a one molar solution of HCl (...
i have read that 1st we taken water and calculated its H+and oH- conc. and it was 0.0000001 so I wanted to know how they calculated and after that ph scale was made?