Chemistry, 01.08.2020 02:01 lestessanders02
The ionization constant of lactic acid ch3ch(oh) co2h am acid found in the blood after strenuous exercise is 1.36×10^-4 If 20.0g of latic acid is used to make a solution with a volume of 1.00l what is the concentration of hydronium ion in the solution
Answers: 1
Chemistry, 21.06.2019 16:50
If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster
Answers: 2
Chemistry, 22.06.2019 11:50
If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.
Answers: 3
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
The ionization constant of lactic acid ch3ch(oh) co2h am acid found in the blood after strenuous exe...
World Languages, 12.02.2021 19:30
Mathematics, 12.02.2021 19:30
Mathematics, 12.02.2021 19:30
Mathematics, 12.02.2021 19:30
Chemistry, 12.02.2021 19:30
English, 12.02.2021 19:30
History, 12.02.2021 19:30
Social Studies, 12.02.2021 19:30
Biology, 12.02.2021 19:30
Mathematics, 12.02.2021 19:30
Mathematics, 12.02.2021 19:30
English, 12.02.2021 19:30