Which combination is the best choice to prepare a buffer with a ph of 9.0?
1 answer:
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Answer:
B. The carbons on either side of the double bond are Pointed in opposite directions
Answer: as the temperature increases, the kinetic energy of the molecules increases
Explanation: The kinetic energy of the molecules is the energy possessed by virtue of motion of the particles.
Kinetic energy of the particles is directly proportional to the temperature of the gas.
where T= temperature
R= gas constant
Thus if the temperature is increased, the molecules start moving more randomly and gain kinetic energy.