The activation energy of a reaction is the minimum energy that must be overcome in order for the reaction to take place. One way of reaching the activation energy is by manipulating the process conditions like pressure or temperature. But the most common method is by adding an enzyme. An enzyme speeds up the rate of the reaction but does not actively take part in it.
An analogy would be pushing heavy wooden block down a slope. No matter how many people push on it, the block won't move because of friction. But if you spill oil on the floor, the block would effortlessly move down the slope. The oil here is like an enzyme in a reaction.
Answer:
kinetic energy
Explanation:
First you have to know the difference between potential and kinetic energy
POTENTIAL ENGRGY: energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.
kinetic energy: energy which a body possesses by virtue of being in motion.
An easy way to say it is kinetic energy is the energy of motion.
I hoped that helped you!
Nuclear explosion i hope that correct
Answer:
Diamonds have a broader potential window of 3 to 5 volts.
Explanation:
The minimum voltage required for electrolysis is called potential window. Electrodes such as titanium electrodes and those made of noble metals have a potential window of about 2 volts. Diamond has a potential window of 3 to 5 volts that makes it preferentially start a redox reaction of a substance that is difficult to electrolyze. This facilitates electrolysis of substance that were difficult to decompose in normal electrochemical systems.
3. photosynthesis , 5. carbon dioxide , second blank of #2 is fossil fuels
