The answer to your question is,
Carboxylic acids themselves, carboxylates (deprotonated carboxylic acids), amides, esters, thioesters, and acyl phosphates.
-Mabel <3
Red blood cell : 110 - 120 days
Brain cell : 5 - 10 mins
Skin cell : 2 - 3 weeks
Heart muscle cell : 50+ years
Fat cell : 10 years average
Changing the concentration of one or more of the reactants can affect the rate of a reaction. This is TRUE, as it means there are more collisions between particles and therefore a higher probability of successful collisions, which speeds the reaction up.
Using the reactants in a fine, powder form rather than a large, chunky form will increase the rate of a chemical reaction as the surface area of the reactants will increase. Therefore, there is a higher probability of successful collisions, which speeds the reaction up.
A catalyst works by increasing the activation energy needed for a reaction. This is TRUE, and the catalyst itself is not used up.
Sorry I couldn't get back to you earlier. I usually use the Brainly app so am unable to check comments on my wall.
I believe it is either vaporization or boiling someone might need to correct me on it.
Comeys because meteors once they enter earths atmosphere it dissolves