Answer:
When concentration increases, particles collide more often. This is caused by the increased number of particles per unit volume compared to when the concentration is low. For a successful reaction, there must be a collision resulting to the formation of new particles. The higher the rate of collisions the higher the rate of reaction.
1) For energy
2) for chemical energy
3) for very chemically-y-y energy-gy-gy
Answer:
Molarity is the concentration of x moles of solute in 1 L of solution. ... What is the molarity of a solution prepared by dissolving 15.0 g of NaOH in enough water to make a total ... Litres of solution=225mL soln ×1 L soln1000mL soln =0.225 L soln ... (MM = 97.10 g/mole) dissolved in 75.00mL of D.I. water was titrated with KOH.
Explanation:
i just know XD
Solids' particles move a lot faster and closer together. Liquids' are more spread apart and move slower. So there is more energy in the solid