A buffer contains significant amounts of ammonia and ammonium chloride. a) Write a net ionic equation showing how this buffer neutralizes added acid (HI).
b) Write a net ionic equation showing how this buffer neutralizes added base (NaOH).

Ineed with my science work! it’s due tomorrow!

What does the cell nucleus do or, how does it function?

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.