3 years ago

In the diagram shown, what is occurring at the section marked 4?

1 answer:

4 0

You need to show an image of the diagram or else nobody knows what you’re referring to.

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monitta

The sum of the masses of the reactants must equal the sum of the masses of the products; as required by
the Principle of Conservation of Mass.

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Mekhanik [1.2K]

In a chemical equation coefficients indicate the number of molecules/atoms involved in the reaction.

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amm1812

Answer:

There are 232 calories in the bar

Explanation:

Carbohydrates and protein are both 4 calories per gram, while fat is 9 calories per gram.

$27*4=108\\4*4=16\\12*9=108\\108+108+16=232$

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grigory [225]

Answer:

It is not a gas because its particles do not have large space between them.

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Veronika [31]

True, is the correct answer.

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3 years ago