Chemistry, 17.06.2021 23:50 isarahweller103
If a small amount of a strong base is added to buffer made up of a weak acid, HA, and the sodium salt of its conjugate base, NaA, the pH of the buffer solution does not change appreciably because:
a. the K, of HA is changed.
b. No reaction occurs.
c. the strong base reacts with A to give HA, which is a weak acid.
d. the strong base reacts with HA to give AOH and H'.
e. the strong base reacts with HA to give A, which is a weak base,
Answers: 3
Chemistry, 22.06.2019 08:00
This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
Answers: 1
Chemistry, 23.06.2019 00:30
Titration reveals that 11.6 ml of 3.0m sulfuric acid are required to neutralize the sodium hydroxide in 25.00ml of naoh solution. what is the molarity of the naoh solution?
Answers: 1
Chemistry, 23.06.2019 01:00
Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6
Answers: 1
Chemistry, 23.06.2019 04:31
How many grams of iron can be made from 16.5 grams of fe2o3
Answers: 1
If a small amount of a strong base is added to buffer made up of a weak acid, HA, and the sodium sal...
Mathematics, 08.10.2019 01:30
English, 08.10.2019 01:30
English, 08.10.2019 01:30
Mathematics, 08.10.2019 01:30
Mathematics, 08.10.2019 01:30
Mathematics, 08.10.2019 01:30
Biology, 08.10.2019 01:30
Mathematics, 08.10.2019 01:30
Mathematics, 08.10.2019 01:30
Mathematics, 08.10.2019 01:30
Physics, 08.10.2019 01:30
Mathematics, 08.10.2019 01:30