Chemistry, 24.07.2019 17:30, walkerobrien5
Calculate the hydroxide ion concentration in an aqueous solution with a poh of 9.85 at 25°c.
Answers: 1
![pOH=-\log[OH^-]](/tpl/images/0128/0324/fe336.png)
![9.85=-\log[OH^-]](/tpl/images/0128/0324/4631a.png)
![[OH^-]=10^{-9.85}=1.412\times 10^{-10}M](/tpl/images/0128/0324/92f16.png)
Other questions on the subject: Chemistry
Chemistry, 21.06.2019 19:00, cutebab4786
Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present
Answers: 1
Chemistry, 22.06.2019 08:00, PrincessKeliah5538
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Do you know the correct answer?
Calculate the hydroxide ion concentration in an aqueous solution with a poh of 9.85 at 25°c....
Questions in other subjects:
History, 28.10.2020 02:20
History, 28.10.2020 02:20
Geography, 28.10.2020 02:20
History, 28.10.2020 02:20
