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KiRa [710]
3 years ago
14

Which is the balanced chemical equation representing the synthesis of hydrogen gas and oxygen gas? h2 o2 h2o

Chemistry
1 answer:
Bumek [7]3 years ago
4 0
C. 2H2+O2=2H2O....before the reaction we had four moles of hydrogen and 2 oxygen atoms...after we had two moles of water consisting of four moles of hydrogen and two moles of oxygen
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What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant
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The average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume will not changes.

<h3>What is average kinetic energy?</h3>

The product of half the mass of each gas molecule with the square of root mean square speed is the average kinetic energy of the molecules.

And this average kinetic energy is deirectly proportional to the absolute temperature of the system but in the given question temperature and volume of the gas is constant. So that there is no change in average kinetic energy of molecules when they collide.

Hence no change in the average kinetic energy of a gas takes place.

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<h3>motion in which all points on a wave oscillate along paths at right angles to the direction of the wave's advance. Surface ripples on water, seismic S (secondary) waves, and electromagnetic (e.g., radio and light) waves are examples of transverse waves.</h3>
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