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3 years ago

The oxidation number of all the element in free state is 0

Chemistry

1 answer:

Art [367]3 years ago

8 0

Answer:

Zero-Nine

Explanation:

this is becasue these numbers are rather small and if you plug these numbers into an equation you will most likely get 0.

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What is the empirical formula of a compound that is made of 3.80g of phosphorus and 0.371g of hydrogen?

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You start by diving each quantity given by the atomic wight of each element:

Phosphorus (P) $\frac{3.8}{31} =0.123$

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$\frac{0.371}{0.123} = 3$ for hydrogen

So the empirical formula will be:

$PH_{3}$

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Read 2 more answers

The oxidation number of all the element in free state is 0​

The oxidation number of all the element in free state is 0