aisatubrodie4626
28.08.2021 •
Chemistry
(i) Which of the following would you expect to be a molecule and which would you expect to be part of an ionic solid? Put the words "Molecular" or "Ionic" next to the corresponding letter (e.g J, Ionic)
(ii)
a) Kcl
b) So
c) Hcl
d) NaI
e) KF
f) MgO
g) CO
h) CaS
Classify the following compounds as having covalent or ionic bonds. Put the words "Covalent bonds" or "Ionic bonds" next to the corresponding letter (e.g J, Ionic)
(ii)
a) Magnesium nitride
b) Aluminum Oxide
c) Dinitrogen Trioxide
d) Calcium Chloride
e) Carbon Dioxide
f) Sodium Bromide
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Ответ:
The correct answer is temperature.
Explanation:
Average kinetic energy is defined as the average of kinetic energies of all the particles in a system. It is a measure of temperature.
Mathematically,
where,
K = average kinetic energy
R = Gas constant
T = temperature of the system
As, the temperature of the system increases, the average kinetic energy of the particles also increases and vice-versa.
Thus, the correct answer is temperature.