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DedPeter [7]
2 years ago
6

20) If a single gram of sugar contains 4 Calories of energy, what is the Calorie content from a serving of cereal that

Chemistry
1 answer:
Zanzabum2 years ago
8 0
Answer:
36.8
Explanation:
Because 9.2 x 4 = 36.8
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Identify the type of intermolecular force for water, vegetable oil, and corn syrup.
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Answer:

Intermolecular force for oil the dipole-dipole.

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A molecule of alkene has the chemical formula C3H4. How many carbon-carbon double bonds are present in the molecule?Choices:123
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Below is the thermochemical equation for the combustion of octane.
Gnom [1K]

5mol produces -10.941KJ

4 mol let produces x KJ

Solve through proportion

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8 0
2 years ago
Which substance found in fossil fuels can form a harmful acid when the fuel is burned?
dem82 [27]
<span>fossil fuels are mainly organic compounds.Combustion of fossil fuels also produces other air pollutants, such as nitrogen oxides, sulfur dioxide, volatile organic compounds and heavy metals.so,substances which contain sulphur cause to form harmful acids like sulphuric and sulphurus acids</span>
3 0
3 years ago
Read 2 more answers
A. Energy is transferred to different forms
Luden [163]

Answer:

A. Energy is transferred to different forms .

Explanation:

Hello!

In this case, we need to consider the law of conservation of mass and energy which states that mass and energy cannot be neither created nor destroyed, just modified; it means we can rule out B. and C. so far.

Moreover, since D. is actually true for combustion reactions because they are used to provide energy in industrial operations, this is not the concern here because a combustion reaction is not considered.

Therefore the correct option is A. Energy is transferred to different forms as the energy provided by Rose is transferred to the pendulum system .

Best regards!

3 0
3 years ago
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