Find the mass. 2.40 mol NaOH

Question

Chemistry

Lina

5 July, 23:17

Find the mass. 2.40 mol NaOH

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Answers (2)

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Beatrice Pierce · Answer 1

Answer: 96g

Explanation:

To find the mass of 2.40mol of NaOH, we must first obtain the molar mass of NaOH. This is illustrated below:

Molar Mass of NaOH = 23 + 16 + 1 = 40g/mol

From the question, we were asked to find the mass of 2.4moles of NaOH. This is done by the formula:

Mass = number of mole x molar Mass

Mass of NaOH = 2.4 x 40

Mass of NaOH = 96g