MgF2 is <span>Magnesium fluoride
hope this helps!</span>
I think i found your answers
The pressure of the gas is increased<span> to 224 </span><span>kPa</span>
Answer:
The average kinetic energy of the particles of matter in the air and the food inside increases
Explanation:
The relationship between the average Kinetic energy and temperature is given by the following formula
K = 3×R×T/(2×
)
Where;
R = The universal gas constant = 8.314 J/(mol·K)
= Avogadro's number = 6.02 × 10²³ atoms/mol
T = The temperature of the gases in Kelvin
Given that a solar oven is able to raise the temperature to about 200°F, food cooks slower than in a conventional oven
However, given that the temperature and the average kinetic energy are directly related, the average kinetic energy rises.
500 because F1 is 500 x 1. Tell me if I’m right. Good luck!