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Vladimir [108]
2 years ago
8

Explain what the terms "Pyranose" and "Furanose" represent

Chemistry
1 answer:
Illusion [34]2 years ago
5 0

Answer:

hhh

Explanation:

Pyranose is collective term for the saccharides which have chemical structure which includes six-membered ring that consists of one oxygen atom and five carbon atoms.

Furanose is collective term for carbohydrates which have chemical structure which includes five-membered ring system that consists of one oxygen atom and four carbon atoms.

Glucose exists both in pyranose and furanose form. It's structure is shown in image.

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Consider the oxidation of sodium metal to sodium oxide described by the balanced equation:
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Answer:

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Explanation:

The balanced equation for the reaction is given below:

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From the balanced equation above,

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Next, we shall determine the theoretical yield of Na₂O. This can be obtained as follow:

From the balanced equation above,

1 mole of O₂ reacted to produce 2 moles of Na₂O.

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Finally, we shall determine the mass in 18 moles of Na₂O. This can be obtained as follow:

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