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ANEK [815]
3 years ago
13

A catalyst is added to a system at equilibrium. If the temperature remains constant, the activation energy of the forward reacti

on
(1) decreases(2) increases(3) remains the same
Chemistry
1 answer:
Ainat [17]3 years ago
5 0
(1) decreases is your answer.
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C.) Is heating of cobalt (ii) chloride crystals a chemical change or a physical change (Imk)​
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2a. Density is the relationship between mass and volume. Density has
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<h3>Further explanation </h3>

Density is a quantity derived from the mass and volume

Density is the ratio of mass per unit volume

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The unit of density can be expressed in g/cm³ or kg/m³

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\large{\boxed {\bold {\rho~=~ \frac {m} {V}}}}

ρ = density , g/cm³ or kg/m³

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