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Sati [7]
3 years ago
5

4 Fe + 6 H₂O + 3 O₂ → 4 Fe(OH)₃

Chemistry
1 answer:
levacccp [35]3 years ago
6 0
Someone answer my question please I need help hurry
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Which is the following will have the highest vapor pressure
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The orbital diagram shows the valence electron
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P and Q are two substances such that the melting point of P and the boiling point of Q are the same. If P is a solid at a certai
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Explanation:

Firstly, it should be noted that melting and freezing points are the same. Thus, when a substance melts at a certain temperature, it means it can also start freezing/solidifying at that same temperature. That been said, <u>when the substance P is a solid at a certain temperature, the other compound Q will boil at that same temperature and hence will be a gas at that same temperature</u>.

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a soft drink contains 47.0 carbohydrates per serving. calculate the number of nutritional calories (cal) per serving in this dri
Zolol [24]

A soft drink that contains 47 grams of carbohydrates per serving has a nutritional calories (cal) per serving of 188 calories.

Calories are a measurement of energy released from your body after digestion and absorption of food whereas carbohydrate is a carbon-based organic compound consisting of carbon, hydrogen, and oxygen atoms with a general chemical molecular formula of CH₂O.

In order to get the number of nutritional calories per serving from a soft drink that has 47 grams of carbohydrate, we will need to multiply the number of grams by 4 since there are about 4 calories for every gram of carbohydrate, and the calculation is as follows:

47×4=188

Hence, there are 188 calories in a soft drink that contains 47 grams of carbohydrates.

To learn more about calories visit: brainly.com/question/1061571

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8 0
1 year ago
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