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3 years ago

10

The diagram to the right is composed of carbon hydrogen and oxygen so is an example of a

1 answer:

Liono4ka [1.6K]3 years ago

4 0

Carbohydrates. If you think about it, it's a mix of the three words.

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The movement of broken down pieces of rock from one place to another is called

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The paths in which electrons travel are called what ovals ,paths,circles,orbitals

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_P4 + ____O2 → __P2O3<br><br> How do I balance this equation?

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3 years ago

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Explain reaction of metals with the following with the help of chemical equations; i) with acids ii) with oxygen iii) with water

Cerrena [4.2K]

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3 years ago

Using the balanced equation N2+O2=2NO, how many grams of NO can be produced when 25.0 grams of N react?

Oxana [17]

Answer:

$53.55gNO$

Explanation:

Hello there!

In this case, according to the given chemical reaction, it is possible for us to calculate the produced grams of nitrogen monoxide by starting with 25.0 g of nitrogen via their 1:2 mole ratio and the molar masses of 30.1 g/mol and 28.02 g/mol, respectively and by some stoichiometry:

$=25.0gN_2*\frac{1molN_2}{28.02gN_2}*\frac{2molNO}{1molN_2}*\frac{30.01 gNO}{1molNO}\\\\=53.55gNO$

Best regards!

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3 years ago