Comparoni702
Comparoni702
08-06-2015
Chemistry
Answered
Calculate [H3O+] for each solution. pH=3.98
Answer :
lulu1991
lulu1991
08-06-2015
The calculation of pH is related with the concentration of H3O+. The equation is pH = - lg[H3O+]. So when the solution has pH of 3.98, the [H3O+] equals 10^(-3.98) = 1.05*10^(-4) M.
Answer Link
VIEW ALL ANSWERS ( 81+ )
Other Questions
A substance that does not conduct electricity as a solid but does conduct electricity when melted is most likely classified as (1) an ionic compound (2) a molec
9 (a) Work out the value of 5c – d when c = 3 and d = 7
the total of 42,75,189,301 and 728
Which of the following is not a reason that small societies can maintain stability in the long term better than larger societies a.Smaller societies have a smal
According to one acid-base theory, a water molecule acts as an acid when the water molecule (1) accepts an H+ (3) donates an H+ (2) accepts an OH– (4) donates a
what was one of the main purpose of attending school in ancient athens
Which one is not equal to the rest 12 yards 144 inches 36 feet
Why would education have led middle-class women to address societal problems?
How much more rain fell in May than in April May is 4 1/4 & April is 2 5/8
evaluate the following expression a. 11^0 b. 11^2/ 11^2 c. are the answers to part a and b the same? explain why or why not? please help!!!
