PHYSICS
Mass = 10 kg
Force = 2 N
Acceleration = ____?
Answers :
2 = 10 × a
2 / 10 = a
0,2 m/s² = a ✅
What must occur for a process to be a chemical reaction?
1 answer:
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Answer:
The concentration of OH⁻ in the mixture is 0.05 M
Explanation:
The reaction of neutralization between HCl and NaOH is the following:
H⁺(aq) + OH⁻(aq) ⇄ H₂O(l)
The number of moles of HCl is:
Similarly, the number of moles of NaOH is:
Now, from the reaction of HCl and NaOH we have the following number of moles of NaOH remaining:
Finally, the concentration of OH⁻ in the mixture is:
Therefore, the concentration of OH⁻ in the mixture is 0.05 M.
I hope it helps you!