Plase help Consider the reaction:

COC2(g) ↔︎ CO(g) + Cl2(g)
An equilibrium mixture of this reaction at a certain temperature has [COCl2] = 0.225 M, [CO] = 0.105 M, and [Cl2] =
0.0844 M.

What is the value of the equilibrium constant at this temperature?

Explain please

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added