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Dennis_Churaev [7]
3 years ago
8

What is the mass of 2.30 ×1022 molecules of NaOH

Chemistry
1 answer:
viva [34]3 years ago
4 0
Molar mass of NaOH = 39.997 g/mol

39.997 g  ---------- 6.02x10²³ molecules
   g --------------- 2.30x10²² molecules

mass = 2.30x 10²² * 39.997 / 6.02x10²³

mass = 9x199^24 / 6.02x10²³

mass = 15.280 g

hope this helps!

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Answer:

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Explanation:

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In-s [12.5K]

Taking into account the reaction stoichiometry, P₄ will be the limiting reagent.

<h3>Reaction stoichiometry</h3>

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<h3>Limiting reagent</h3>

The limiting reagent is one that is consumed first in its entirety, determining the amount of product in the reaction. When the limiting reagent is finished, the chemical reaction will stop.

<h3>Limiting reagent in this case</h3>

To determine the limiting reagent, it is possible to use a simple rule of three as follows: if by stoichiometry 3 moles of S₈ reacts with 8 moles of P₄, 4 moles of S₈ reacts with how many moles of P₄?

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<u><em>moles of P₄= 10.667 moles</em></u>

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Learn more about the reaction stoichiometry:

brainly.com/question/24741074

brainly.com/question/24653699

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anyanavicka [17]

Answer:

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Explanation:

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please mark as brainliest

5 0
3 years ago
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