Answer: A) This reaction will be spontaneous only at high temperatures
Explanation:
= +ve, reaction is non spontaneous
= -ve, reaction is spontaneous
= 0, reaction is in equilibrium
Using Gibbs Helmholtz equation:
Given :
Thus the value of
is negative and spontaneous when temperature is high.
Answer: It's D
Explanation:
I just did this question and i picked C but it's actually D
The more UV rays reach the earth
The force of an object due mass and gravity.it can also be defined as the force exerted by gravity on a body