The most common reaction is:
CO + 2 H2 = CH3OH
The chemical reaction of vinegar and baking soda produces carbon dioxide. Carbon dioxide, which is heavier than oxygen, smothers a flame starving it of the oxygen it needs to burn.
Many chemical reactions, like combustion , go to completion and not to equilibrium. It is normally desirable to give a chemical reaction time to reach equilibrium in order you get the maximum yield of one or more products.
To make a reaction faster. It basically just speeds up chemical reactions.
Fire(Burning) is a chemical change. Once you burn a log, you won't get the log back, that's how it's a chemical change. Also, Fire needs Oxygen (O2) to burn and stay alive but with too much Carbon Dioxide (CO2) it will die out.
Yes, a catalyst can be re-used, because It is NOT actually used in a chemical reaction. A catalyst will increase the rate of reaction by attracting reactants, but the catalyst is not a reactant. However, the reuse cannot be done indefinitely then, depending on the severity of the reaction conditions, it can be occur a small, but accumulative deactivation of the catalys.
It varies with the differences in chemical reactions
endothermic
well I'm not really sure but i think it needs time to mix in with each other and then it will cause a chemical reaction.
The amount of energy a reaction needs to take place is called activation energy. When this much energy is present, a chemical reaction can occur.
a substance because glass needs a chemical reaction
cell membrane
Enzymes speed up the chemical reactions because when it forms a complex with its substrates, it reduces the activation energy that the reaction needs to proceed. Remember that the reaction itself is not altered, only the rate of reaction, and that the enzyme is not used or altered in the reactions.
Enzymes speed up the chemical reactions because when it forms a complex with its substrates, it reduces the activation energy that the reaction needs to proceed. Remember that the reaction itself is not altered, only the rate of reaction, and that the enzyme is not used or altered in the reactions.
Respiration
I was thinking of boiling water, but that's physical
Enzymes speed up the chemical reactions because when it forms a complex with its substrates, it reduces the activation energy that the reaction needs to proceed. Remember that the reaction itself is not altered, only the rate of reaction, and that the enzyme is not used or altered in the reactions.
The answer needs to be synthesized from facts.