Chemistry, 26.09.2019 18:30 briannaseaton123
What is the [h3o+] of a solution with a ph of 2.56? 2.56 m, 2.75 x 10-3 m, 363 m, or -0.408 m
Answers: 1
.![pH=-\log[H_3O^+]](/tpl/images/0265/4012/a23b5.png)
![2.56=-\log[H_3O^+]](/tpl/images/0265/4012/79520.png)
![[H_3O^+]=0.002754 M=2.75\times 10^{-3} M](/tpl/images/0265/4012/b3edb.png)
Another question on Chemistry
Chemistry, 22.06.2019 02:00
Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .
Answers: 1
Chemistry, 22.06.2019 08:00
If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
Answers: 1
Chemistry, 22.06.2019 19:00
How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
Answers: 1
You know the right answer?
What is the [h3o+] of a solution with a ph of 2.56? 2.56 m, 2.75 x 10-3 m, 363 m, or -0.408 m...
Questions
History, 05.10.2019 01:30
Social Studies, 05.10.2019 01:30
Mathematics, 05.10.2019 01:30
Mathematics, 05.10.2019 01:30
Mathematics, 05.10.2019 01:30
Mathematics, 05.10.2019 01:30
