Answer:
1) Activation energy ( A )
2) Molar concentration of XZ(g) ( C )
Explanation:
XZ(g) ⇄ 2XZ
1) <em>Activation energy </em><em>I</em>s decreased by the addition of a catalyst
while Equilibrium constant will Increase and other options will still remain unaffected
2)<em>Molar concentration of X</em><em>Z</em><em>(g) </em>Is deceased when the volume of the reaction vessel is increased and equilibrium is reestablished at 298 K
while Number of molecules present will Increase
Answer: = D
Explanation:
The atomic mass increases from Ne to O2 to Cl2 hence the boiling point also increases, therefore
Ne < O2 < Cl2
B) Dalton's law
Explanation:
Dalton's law of total pressure of mixture of gases is the sum of the partial pressure of the gases that makes them up.
The law states that "the total pressure of a mixture of gases is equal to the sum of the partial pressures of the constituent gases".
Pt = P1 + P2 + P3 .....Pn
where:
Pt is the total pressure of gas mixture
P1,P2,P3,...Pn = partial pressure of gases 1,2,3...n respectively
A partial pressure is the pressure a gas would exert if it occupies the volume of a container alone
learn more:
Gas laws brainly.com/question/2438000
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B bc I did the test and I got it correct