Chemistry
Chemistry, 25.07.2019 16:00, isabel2007riverton

What is the h+ concentration for an aqueous solution with poh = 3.53 at 25 ∘c?

answer
Answers: 1
Show answers

Similar questions

Предмет
Chemistry, 20.07.2019 03:20, Spacexx
The density of an aqueous solution of nitric acid is 1.64 g/ml and the concentration is 1.85 m. what is the concentration of this solution in percent by mass?
Answers: 3
continue
Предмет
Chemistry, 22.07.2019 07:00, lankfordcrystal81
The density of an aqueous solution of nitric acid is 1.36 g/ml and the concentration is 2.48 m. what is the concentration of this solution in percent by mass?
Answers: 1
continue
Предмет
Chemistry, 14.09.2019 08:30, emmapaschen
The concentration of the nitrate ion in a cc solution can be determined in a three-step process: 1.the zinc metal recycles nitrate ions into ammonia in a basic aqueous solution. 2.the ammonia is transferred to a solution containing a known but excess amount of hcl(aq). 3.the hcl(aq) that did not react with a solution of naoh(aq) standard solution a.write a balanced chemical equation for the three reactions. b.for sampling in volume of 25.00 ml, extracted from rustic well water contaminated with no3- (aq); added base and excess zinc metal. the ammonia gas which was emitted in the reaction was transferred into 50.00 ml of aqueous solution of hcl(aq) 2.5*10^-3m . the unreacted hcl(aq) solution was titrated to the stoichiometric point with 28.22 ml of 1.5*10^-3m naoh(aq) what is the molecular concentration of the nitrate ion in the well water?
Answers: 3
continue
Предмет
Chemistry, 07.10.2019 21:00, smithsa10630
4. test your understanding of titrations. a) write a balanced equation for the neutralization of aqueous strontium hydroxide with aqueous hydrochloric acid. b) a chemist finds a strontium hydroxide solution in lab, but the concentration of this solution is not labeled. a 25.00 ml sample of strontium hydroxide solution is placed in a flask. it takes the addition of 30.00 ml of 0.2695 m hcl to reach the equivalence point. i. define equivalence point. ii. what is the molarity of the strontium hydroxide solution? [0.1617 m] iii. what is the molarity of aqueous h+ ions in the 0.2695 m hcl solution used in this titration? (note- aqueous h+ ions are also known as h3o+ ions) [0.2695 m] iv. you will learn more about ph later in the semester. it is a measure of the acidity or basicity of a substance. if ph = -log [h+] or -log[h3o+], what is the ph of the aqueous hcl solution? include correct significant figures! [ph = 0.5694]
Answers: 3
continue
Do you know the correct answer?
What is the h+ concentration for an aqueous solution with poh = 3.53 at 25 ∘c?...

Questions in other subjects:

Konu
Mathematics, 23.06.2021 05:00
Can I have help I am stuck on this problem It would mean the world if u helped me and tysm!! =-)
Konu
Mathematics, 23.06.2021 05:00
Tor kinetic energy, which is the energy that the movement of an object generates. Kinetic energy can be calculated with the formula Kg = }(mass of object)(velocity of...
Konu
Mathematics, 23.06.2021 05:00
Fill in the blanks , 7th grade math help me plsss ...
Konu
Social Studies, 23.06.2021 05:00
HELP PLEASE why is it important for economies to invest in education and training in order to develop new technologies...
Konu
Spanish, 23.06.2021 05:00
La familia Jaramillo Castillo vive en Cancún, México. Es una familia mexicana. El padre (el papá) se llama Antonio José Jaramillo Valbuena, es médico y trabaja en un hospital. La
Konu
Social Studies, 23.06.2021 05:00
Cattle farming is most important to which soil region’s economy? Coastal Meadows Jackson Prairie Pine Hills Loess Bluffs...
Konu
Mathematics, 23.06.2021 05:00
2. From the adjoining Venn-diagram, find the cardinal numbers of the following sets. a) n (U) b) n (A) c) n (B) d) n (AUB) e) n ( AB) f) n (AUB) g) n (A) h) n (B) i) n. (A) ​...
Konu
Mathematics, 23.06.2021 05:00
5. A car travels 40 kilometers at an average speed of 80 km/h and then travels 40 kilometers at an average speed of 40 km/h. The average speed of the car for this 80 km
Konu
English, 23.06.2021 05:00
What is most likelty to be the author's intended use of meter in this excerpt...
Konu
Mathematics, 23.06.2021 05:00
PLEASE HELP CANT GET IT WRONG 30, 45, 123, 43, 69, 163, 22, 29, 142,58, 33, 44, 24, 40, 41, 25, 29, 54, 38, 21, 52, 23, 59 Regarding the data set above, which of the followi...
Other tasks in the category: Chemistry More task
See results (0)