A buffer solution is 0.24 M NH3 and 0.20 M NH4Cl
A. Calculate the pH of the 0.20 M NH3/0.16 M NH4Cl buffer.
B. What is the pH of the buffer after the addition of 10.0 mL of 0.10 M HCl to 62.5 mL of the buffer?

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

What mass of glucose is produced when 54g of water react with carbon dioxide