I think the most appropriate answer is B !
as electrolysis is non spontaneous ! and it is also a redox rkn !
Answer:
gas to solid
Explanation:
Exothermic means the release of heat. Any transformation from a less ordered to a more ordered state releases energy. This is represented by the change of a liquid to solid, gas to liquid, or gas to solid. Vise versa endothermic is the transformation from a more ordered state to a less ordered state represented by solid to liquid, liquid to gas, and solid to gas.
Answer:136.315
Explanation:Zn are irradiated and the neutron induced reaction 67 Zn (n, p) 67 Cu,
The sea breezes is what drives the wind to blow towards the land during the day. Sea breezes happen throughout hot, most especially summer days due to the unequal hotness rates of water and land. The land surface becomes hot faster than the water surface during the day. Thus, the air on top of the land is warmer than the air on top of the ocean. Cooler air is heavier than warmer air, that is why warm air rises. Hence, the warmer air above the land surface is moving upwards.
Question options:
1. It cannot be determined without knowing which man is stronger.
2. The forces are unbalanced, and net force on the cart moves it to the left.
3. It cannot be determined because one man is taller than the other.
4. The forces are unbalanced, and net force on the cart moves it to the right.
Answer:
<em>2.The forces are unbalanced, and net force on the cart moves it to the left.</em>
Explanation:
In the image, two opposite forces acting on a rolling cart. The person on the right side exerting more force (50N) toward the left than the person on the left side (10N). The more the force applying on the object, it will drag on the followed direction.
It is because the person on the right side exerting force (50N) toward the left, rolling cart will moves to the left.