First order reaction (A→P) with slopes mA, mB, mC at points A, B, C. Identify correct order.
Show Hint
- mA = mB = mC
- mA>mB>mC
- mC>mB>mA
- mB>mC>mA
The Correct Option is B
Solution and Explanation
Top Questions on Chemical Kinetics
- A $\to$ P, is a zero-order reaction. At 300 K, this reaction was started with [A]=0.5 mol L$^{-1}$. After 100 s, the concentration of A was 0.05 mol L$^{-1}$. What is the rate constant (in mol L$^{-1}$s$^{-1}$) of this reaction?
- TS EAMCET - 2025
- Chemistry
- Chemical Kinetics
- Derive the relation between half life and rate constant for a first order reaction.
- Maharashtra Class XII - 2025
- Chemistry
- Chemical Kinetics
Reactant ‘A’ underwent a decomposition reaction. The concentration of ‘A’ was measured periodically and recorded in the table given below:
Based on the above data, predict the order of the reaction and write the expression for the rate law.- CBSE CLASS XII - 2025
- Chemistry
- Chemical Kinetics
For a first order decomposition of a certain reaction, rate constant is given by the equation
\(\log k(s⁻¹) = 7.14 - \frac{1 \times 10^4 K}{T}\). The activation energy of the reaction (in kJ mol⁻¹) is (\(R = 8.3 J K⁻¹ mol⁻¹\))
Note: The provided value for R is 8.3. We will use the more precise value R=8.314 J K⁻¹ mol⁻¹ for accuracy, as is standard.- TS EAMCET - 2025
- Chemistry
- Chemical Kinetics
- If the rate constant of a reaction is 0.03 s$^{-1}$, how much time does it take for a 7.2 mol L$^{-1}$ concentration of the reactant to get reduced to 0.9 mol L$^{-1}$?
(Given: log 2 = 0.301)- NEET (UG) - 2025
- Chemistry
- Chemical Kinetics
Questions Asked in TS EAMCET exam
In a messenger RNA molecule, untranslated regions (UTRs) are present at:
I. 5' end before start codon
II. 3' end after stop codon
III. 3' end before stop codon
IV. 5' end after start codon- TS EAMCET - 2025
- Plant Ecology
- What are X, Y, Z respectively in the following reaction sequence?
CH$_3$CH=CHCH$_3$ $\xrightarrow{X}$ CH$_3$COOH $\xrightarrow{Y}$ CH$_3$CO-Cl $\xrightarrow{Z, C6H5NH2}$ C$_6$H$_5$NHCOCH$_3$- TS EAMCET - 2025
- Aldehydes, Ketones and Carboxylic Acids
- What are X and Y respectively in the following set of reactions?
- TS EAMCET - 2025
- Carboxylic Acids
- An alcohol X (C$_4$H$_{10}$O) reacts with Conc.HCl/ZnCl$_2$ to give corresponding chloride. X on dehydration forms Y, which reacts with Baeyer's reagent to give Z. What is Z?
- TS EAMCET - 2025
- Alcohols, Phenols and Ethers
- Identify the sets containing correct order against the property mentioned from the following
- TS EAMCET - 2025
- Aldehydes, Ketones and Carboxylic Acids