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Neporo4naja [7]
3 years ago
12

Which substance in the reaction below either appears or disappears the fastest? 4NH3 + 7O2 → 4NO2 + 6H2O Which substance in the

reaction below either appears or disappears the fastest? 4NH3 + 7O2 4NO2 + 6H2O H2O NO2 O2 NH3 The rates of appearance/disappearance are the same for all of these.
Chemistry
1 answer:
GREYUIT [131]3 years ago
7 0

Answer:

Oxygen will disappear the fastest as 7 moles is the largest stoichiometric coefficient,

Explanation:

Oxygen would disappear 7/4 times as Ammonia

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The muscles on the run in transform chemical potential energy into_____
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Mechanical Energy

Mechanism energy is the energy associated with the position and motion of an object. Therefore it is also the summation of the kinetic and potential energies of the object.

Explanation:

Mechanism energy is the energy associated with the position and motion of an object. Therefore it is also the summation of the kinetic and potential energies of the object.

In the muscles, to have movement, the chemical bonds in ATP is broken to enable the sliding action of the myosin and actin fibres of a sarcomere (the basic unit of muscle). This sliding action is responsible for contraction of muscle.  The coordinated contractions and relaxations of sarcomeres on muscles result in movement which translates to mechanical energy.

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