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List of top Chemistry Questions on kinetics equations
For a first-order reaction R \(\rightarrow\) P at a given temperature, \(k\) is the rate constant. For this reaction, at the given temperature, the concentrations of R and P at a time \(t\) are [R] and [P], respectively. The correct graphical representation(s) for this reaction is(are)
JEE Advanced - 2026
JEE Advanced
Chemistry
kinetics equations
For a reversible reaction \( R \rightleftharpoons P \), at constant temperature, both the forward and the backward reactions are first order elementary reactions with rate constants \( k_f \) and \( k_b \), respectively. At time zero, the concentration of \( R \) is \( [R]_0 \) and the concentration of \( P \) is zero. At any given time, \( [R] \) and \( [P] \) are the concentrations of \( R \) and \( P \), respectively. If \( k_b = 4k_f \), the correct graphical representation of the reaction is:
JEE Advanced - 2026
JEE Advanced
Chemistry
kinetics equations
Magnetic Moment of \( \text{Mn}^{2+} \) is:
MHT CET - 2024
MHT CET
Chemistry
kinetics equations
Find the time required to complete a reaction 90% if the reaction is completed 50% in 15 minutes.
MHT CET - 2024
MHT CET
Chemistry
kinetics equations
IUPAC Name of Glyceraldehyde is:
MHT CET - 2024
MHT CET
Chemistry
kinetics equations
IUPAC Name of Acetone is:
MHT CET - 2024
MHT CET
Chemistry
kinetics equations
The reaction,
$A \rightarrow B$
follows first order kinetics. The time taken for
$0.8$
mole of A to produce
$0.6$
mole of B is 1h. What is the time taken for the conversion of
$0.9$
, mole of A to
$0.675$
mole of
$B$
?
NEET (UG) - 2003
NEET (UG)
Chemistry
kinetics equations