Because the physical appearance change hope this helps
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Chemical Reactions and Moles of Reactants and Products
That is, it requires 2 moles of magnesium and 1 mole of oxygen to produce 2 moles of magnesium oxide. If only 1 mole of magnesium was present, it would require 1 ÷ 2 = ½ mole of oxygen gas to produce 2 ÷ 2 = 1 mole magnesium oxide.
<span>The nitartion of methyl benzoate is expected to proceed as given in the equation below:
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In methyl benzoate there are 3 types of 1 H proton. The two ortho to the C=O group is a doublet at 8 ppm the 2 metal to the C=O is a multiple at 7.5 ppm and one para to the C=O is a multiplet at 7.5 ppm.
On nitration the ortho will probably show two signal one being a single with 3 proton integration and one a doublet with 1 H integration
The meta will show a highly down field singlet (coresponding to 1 proton), two unequal doublets (corresponding to 1 H each) and one multiplets (corresponding to 1H). This is the major product as seen from the 1H NMR.
The para isomer will come as two doublets which will be very close to each other there is a small signal for this set between 8.2 and 8.3 ppm.
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.