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You added 5.00 ml of 0.40 m naoh in methanol to 20.00 ml of cooking oil. Calculate the number of moles of vegetable oil

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sebassandin

Answer:

[tex]n_{oil}=0.002mol[/tex]

Explanation:

Hello,

In this case, considering that the sodium hydroxide reacts with the cooking oil, the following relationship is applied:

[tex]n_{oil}=n_{NaOH}\\n_{oil}=M_{NaOH}*V_{NaOH}\\n_{oil}=0.4\frac{mol}{L} * 0.005L\\n_{oil}=0.002mol[/tex]

Best regards.

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