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My name is Ann [436]
3 years ago
13

How many grams of carbon dioxide are produced when 191 g of methane (CH4) are burned completely as shown in the reaction below:

Chemistry
1 answer:
guajiro [1.7K]3 years ago
4 0
CH5
step-by-step-explanation
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How many moles of dinitrogen monoxide are present in 9.3 x 10^22 molecules of this compound?
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<h2>0.15 moles</h2>

Explanation:

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n =  \frac{N}{L} \\

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From the question we have

n =  \frac{9.3 \times  {10}^{22} }{6.02 \times  {10}^{23} }  \\  = 0.154485...

We have the final answer as

<h3>0.15 moles</h3>

Hope this helps you

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