This is the pattern formed in a fluid when heating causes part of the fluid to rise and then cooling causes it to sink again. Within Earth's mantle they circulate heat and drive plate tectonic processes. Within the atmosphere and oceans, they drive winds and weather patterns:Convection Cell
1. Different ideas from different scientists (such as schleiden and schwann)
2. B. Describe and examine cells
3. Sorry i don't remember this
hope this helps :)
I believe that it is petroleum ether.
Answer:
The answer is "As
, at high-temperature
and When
."
Explanation:
The equation for the reaction is:

At equilibrium,

When k=5.8(>1), the value of
would be positive
So,
is negative (< 0)
So if K > l,
If the reaction is not in equilibrium so the equation is :
=
Substituting the expression:


It is the positive value for all temperatures.
So, As Q = 336, at the high temperature
.