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LiRa [457]
3 years ago
9

Two advantages of using hydrogen to fuel cars

Chemistry
1 answer:
icang [17]3 years ago
7 0
<span>Fuel cells have a higher efficiency than diesel or gas engines.
<span>Most fuel cells operate silently, compared to internal combustion engines.</span></span>
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Question 1<br><br> Of the following which displays a positive energetic process?
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We can describe a positive energetic process as any process which increases the internal energy of the system.

A positive energetic reaction or process is often referred to as being Endothermic. This means that the system which is performing the process absorbs energy. Some examples include:

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Therefore, we can confirm that a positive energetic process is one in which the system in question absorbs energy, thus increasing its internal energy.

<em>Since I could not locate the options online, I have provided a general explanation of the concept coupled with a few examples.</em>

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