Answer: Exergonic reactions
Explanation: From the research I did, exergonic reactions occur spontaneously because they don't need the addition of energy to occur.
I hope this helps!
Too freaking many... or maybe not many at all
B) <span>It is the instantaneous speed of the bike rider.</span>
When an aqueous solution of sodium phosphate and magnesium chloride reacts with each other, sodium chloride and magnesium phosphate is formed as a solid product.
Balanced chemical reaction is given as:

Thus, the solid product formed is
and
.