An unknown mass of silver is heated to a temp of 98.75c and then placed into a calorimeter containing 250g of water st 6.5c. The silver and the water reach thermal equilibrium at 23.35c. What is the mass of the silver sample?

b. acid is the correct answer @jayxboof all social media

acid : acids are those which accepts an electron-pairs.

base : bases are those which donates ab electron-pairs.

alkali : it is a base that dissolves in water. it is basically a base and the ph greater than 7.

hydroxide ion : it is a poly-atomic ion which is negatively charged.

it is the most commonly accepted one

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.