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Calculate the number of grams in: 2.93moles NaOH.

User Eisa Adil
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2 Answers

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17 votes

Answer:

40-gram Weight

Step-by-step explanation:

User TwistedBlizzard
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We have that the molar mass of NaOH is 40 g/mol (you can calculate this using the periodic table), so the conversion from moles to grams would be:


2.93\text{ moles NaOH}\cdot\frac{40\text{ g NaOH}}{1\text{ mol NaOH}}=117.2\text{ g NaOH}\approx117\text{ g NaOH.}

There are 117 g of NaOH in 2.93 moles.

User CpILL
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