# How many grams are in 4 moles of NaOH? a) 160 grams b) 40 grams c) 4 grams d) 14 grams

## Question:

How many grams are in 4 moles of NaOH?

a) 160 grams

b) 40 grams

c) 4 grams

d) 14 grams

## Mass:

The molar mass is desired in a similar or relatable way like the moles are desired for the assessment of the weight of solute or the mass of the solute.

## Answer and Explanation: 1

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**Given Data:**

- The moles of NaOH is 4 mol.

The molar mass of NaOH is 40 g/mol.

The mass of NaOH can be calculated as shown below.

{eq}{\rm{Mass}...

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Mass-to-Mass Stoichiometric Calculations

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Chapter 9 / Lesson 3
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Learn to define and explain what stoichiometry is. Learn how to convert mass to mass in stoichiometry. Discover stoichiometry mass to mass and mole to mass problems.

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