Chemistry, 01.03.2021 22:10 naomicervero
Suppose you want to prepare a buffer with a pH of 4.59 using formic acid. What ratio of [sodium formate]/[formic acid) do you need to make this buffer? Formic acid has a K, of 1.8x10 4 Enter your answer to three significant figures.
Answers: 2
![\frac{[A^-]}{[HA]}](/tpl/images/1158/1330/1d212.png)
=
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 03:30, isabelvaldez123
The boiling point of liquids is very high what does it indicate
Answers: 1
Chemistry, 22.06.2019 14:50, wcraig1998
Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape
Answers: 1
Chemistry, 22.06.2019 15:00, kandi2565
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
Answers: 2
You know the right answer?
Suppose you want to prepare a buffer with a pH of 4.59 using formic acid. What ratio of [sodium form...
Questions in other subjects:
History, 19.04.2021 06:10
Mathematics, 19.04.2021 06:10
Arts, 19.04.2021 06:20
English, 19.04.2021 06:20
