Chemistry, 16.06.2020 10:57 simoneee89
Determine the hydroxide ion concentration in a solution that is: 1 × 10-4 M HCl. (kw = 1.0 X10-14)
Answers: 3
![pH=-\log [H^+]](/tpl/images/0686/8556/37e81.png)
gives = 1 mole of 
moles of 
moles of ![K_w=[H^+][OH^-]](/tpl/images/0686/8556/bc68a.png)
![10^{-14}=[1\times 10^{-4}][OH^-]](/tpl/images/0686/8556/a69e8.png)
![[OH^-]=1\times 10^{10}M](/tpl/images/0686/8556/5d6e6.png)
Another question on Chemistry
Chemistry, 22.06.2019 03:30
The boiling point of liquids is very high what does it indicate
Answers: 1
Chemistry, 22.06.2019 10:10
Stage in which a typical star has completely stopped fusion
Answers: 1
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
You know the right answer?
Determine the hydroxide ion concentration in a solution that is: 1 × 10-4 M HCl. (kw = 1.0 X10-14)...
Questions
Arts, 10.02.2020 20:55
Computers and Technology, 10.02.2020 20:55
Mathematics, 10.02.2020 20:55
Mathematics, 10.02.2020 20:55
Chemistry, 10.02.2020 21:02
