Answer:
C) 0.121 M
Explanation:
HCl + H₂O = H₃O⁺ + OH⁻
.121M .121M
HCl is a strong acid . It will dissociate almost 100 % so the concentration of acid and hydronium ion formed will be equal . It is to be noted that hydronium ion is formed due to association of H⁺ and H₂O . H⁺ is formed due to ionisation of HCl .
So concentrtion of hydronium ion ( H₃O⁺ ) will be .121 M.
Answer is D
Balance the equation
The lower the activation energy required for a chemical reaction
Answer: It is an unsaturated solution
Explanation: This is because it has more solute than a normal solution.
Answer: 55.84L
Explanation: Please see attachment for explanation.
