Give the positional isomers of 2 halopropane
(CH3)2CH
answer:
is in file download it
There are seven periods with eighteen columns in the periodic table.
Answer:
a. Thermal energy in transit due to spatial temperature difference .
Explanation:
Heat transfer -
Heat transfer is the exchange of the thermal energy or heat in between any physical systems .
It is the flow of energy or any form of energy from one system to another .
Heat transfer is divided into various mechanism , one of which is the thermal .
The thermal energy is the transit due to the spacial temperature difference .
<h2>
Answer: Option B</h2>
Option A is incorrect. <u>Heated water cannot freeze.</u>
Option B is correct. <u>Heated water will evaporate.</u>
Option C is incorrect. <u>Heated water cannot create condensation.</u>
Option D is incorrect. <u>Water can't melt when heated unless it's been frozen beforehand. </u>
<u />
N₂O₄ (g) ⇌ 2 NO₂ (g)
Kc = [ NO₂ ]² / [ N₂O₄ ]
4.2 = [ 0.785 ] [ N₂O₄ ]
[ N₂O₄ ] = 4.2 / 0.785
[N₂O₄ ] = 5.350 M
hope this helps!
