Chemical Equilibrium

Chemical Equilibrium
Substances which increase the rate of a chemical reaction are called
proteins
single cell protein
enzymes
catalysts
Author: rikazzz Comment
Chemical Equilibrium
When diluting acid always add
water to acid
acid to water
acid to oxygen
hydrogen to acid
Author: rikazzz Comment
Chemical Equilibrium
Due to the high concentration of reactants, the rate of the forward reaction is
lowest
moderate
highest
minimal
Author: rikazzz Comment
Chemical Equilibrium
The state at which forward and reverse reactions occur at the same rate is
equilibrium
unstable equilibrium
not in equilibrium
neutral equilibrium
Author: rikazzz Comment
Chemical Equilibrium
Unit of the equilibrium constant for N2O4 2NO2 is
mol dm-4
mol dm-3
dm3mol-1
mol dm-3
Author: rikazzz Comment
Chemical Equilibrium
Unit of equilibrium constant for H₂ + I₂ 2HI is
no units
mol dm-3
dm3mol-1
none of above
Author: rikazzz Comment

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