Answer:
1) <em>The correct answer is A. Collision</em>
2) A hot solvent helps a solid dissolve faster because an increase in <u><em>kinetic energy</em></u> that also increases the rate of collisions
Explanation:
When a solute is added into a solvent and stirred, the solute particles get distributed to all parts of the solvent as a result of stirring.
More collisions occur between the solute and the solvent due to stirring. This increases the rate of dissolving.
<em>When a solvent is heated, then the kinetic energy would increase and the atoms will collide with a much greater force. As a result, ore solute will be able to dissolve in the solvent. </em>
D because wants you add the equation it should increase temp but decrease the value in pressure
Iron bromide. Iron bromide (FeBr3)
Answer:
<h2>The answer you are looking for is (B)</h2>
Explanation:
hope this helps
<h2>please mark as brainliest!!!</h2>
