If you add 50.0 mL of a 0.100 M HCl(aq) solution to 100.0 mL of a 0.200 M HCl(aq) solution, what will be the molarity of the resulting solution

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

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the answer is c

tell me if wrong

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8