2 years ago

What two compounds form when hydrocarbons burn completely

1 answer:

Alina [70]2 years ago

7 0

CO2 AND H2O e.g. C3H8+5O2=3CO2+H2O

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Alex787 [66]

Answer:

b. 0.50 moles

Explanation:

To solve this problem we use <em>Avogadro's number</em> (6.023x10²³ atoms/mol).

By <u>dividing the number of atoms (or molecules) by that number</u>, we can calculate how many moles they represent.

So the answer is option b. 0.50 moles.

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2 years ago

miskamm [114]

Molecular formula

hope that helps^^

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2 years ago

kumpel [21]

Answer:

Attached in the photo.

Explanation:

Hello,

The answers in the attached photo. Just three things:

- In the second point a parenthesis is missing to properly understand the molecule (after the oxygen), nevertheless, I assumed it was an ether.

- In the sixth point, there's a missing hydrogen for it to be an ether as well.

- In the tenth point the second parenthesis is not clear, it seems there's a missing subscript, nevertheless I draw it assuming complete octates.

Best regards.

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2 years ago

never [62]

If one or more of the following occur: Gas formation, precipitate formation, color change, temperature change, or odor

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Cloud [144]

Explanation:

here s the answer. Feel free to ask for more chem help

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2 years ago