It takes 25 mL of 0.20 M of hydrochloric acid (HCI) to neutralize 50 mL of sodium hydroxide (NaOH). What is the concentration of sodium hydroxide?

asked Sep 18, 2022 127k views

3 votes

It takes 25 mL of 0.20 M of hydrochloric acid (HCI) to neutralize 50 mL of

sodium hydroxide (NaOH). What is the concentration of sodium
hydroxide?

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5 votes

Answer:

0.1 M

Step-by-step explanation:

(25 mL) (0.20 M) / 50 mL = 0.1 M

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