Chemistry, 27.10.2021 14:00 TheSillyMichael1566

Số amin bậc một có cùng công thức phân tử C3H9N là

A. 3. B. 1. C. 2. D. 4

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 13:00, kevinhill185

Pauling and lewis questioned the extreme definitions of bonds. they wondered if bonds might be described somewhere in between the two extremes (covalent and ionic). on the basis of experimental data, pauling confirmed that bonds could be ionic, covalent, and for those, in between, exhibit a degree of ionic character. he theorized that the major factor was how strongly the atoms in the bond attracted the electrons. pauling called this factor - the tendency of an atom to attract electrons in a bond.

Answers: 2

continue

Chemistry, 22.06.2019 04:20, aly3048

Explanation for basic character?

Answers: 2

continue

Chemistry, 22.06.2019 09:00, angelrenee2000

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Answers: 2

continue

Chemistry, 22.06.2019 18:00, kyllow5644

Answer asap need to be answered by wednesday morning explain how a buffer works, using an ethanoic acid / sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.

Answers: 3

continue

You know the right answer?

Số amin bậc một có cùng công thức phân tử C3H9N là

A. 3. B. 1. C. 2. D. 4...