Hi guys two things I'm confused about:
frist of all how do you calculate -log(.001) = 3 without using the calculator?
second, why is 3 is not the answer to, why do we have to use pH +pOH =14 and use 14-3 = 11?
View attachment 204062 View attachment 204063
frist of all how do you calculate -log(.001) = 3 without using the calculator?
second, why is 3 is not the answer to, why do we have to use pH +pOH =14 and use 14-3 = 11?
View attachment 204062 View attachment 204063