Answer:4M
Explanation:
Number of moles=24
Volume=6L
Molarity=number of moles ➗ volume
Molarity=24 ➗ 6
Molarity=4M
Answer:
Sodium atoms due to being smaller in size have high ionization energy and thus, it can't lose electrons easily and is more stable and less reactive. ... Hence, from this it is clear that sodium is less reactive than potassium.
Explanation:
Answer:The gas particles have big distances between them. Solid – In a solid, the attractive forces keep the particles together tightly enough so that the particles do not move past each other.
Explanation:
Answer:
It is endothermic and entropy increases.
Explanation:
We know that the heat of vaporization of water is 2260 J/g. So 100 gram sample of water being completely vaporized needs 2260*100=2.26*10^5 J. So the answer is (4).
