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fgiga [73]
3 years ago
10

How many moles are in a sample of 3.01 x 10^18 formula units of sodium hydroxide (NaOH)?

Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Step-by-step explanation:

We can use the formula to find the number of moles. As ,

:\implies n = No. of particles/ N_A

:\implies n = 3.01× 10¹⁸/6.022 × 10²³

:\implies n = 1/2 / 10⁵

<h3>Hence the number of particles is 1/2 / 10⁵ </h3>

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Answer:

  after 2 seconds

Step-by-step explanation:

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3 years ago
What are the coordinates of the image of vertex D after a reflection across the x-axis?
Elena-2011 [213]

Answer:

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Step-by-step explanation:

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4 0
4 years ago
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Mice21 [21]
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4 0
3 years ago
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Natasha_Volkova [10]

Answer:

1 (Integers and whole number)

Step-by-step explanation:

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Integers and whole number

An integer is descriptively measured by the number without even a fraction which can be written.

7 0
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Mars2501 [29]
Can you translate into English please :) 
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