Select Goal &
City
Select Goal
Explore
Question:
The amount of ethane produced in the following reaction is kg.
(round off to two decimal places)
The amount of ethane produced in the following reaction is kg.
(round off to two decimal places)
(round off to two decimal places)
Updated On: Oct 1, 2024
Hide Solution
Verified By Collegedunia
Correct Answer: 1.92 - 1.93
Solution and Explanation
The correct answer is: 1.92 to 1.93 (approx)
Was this answer helpful?
1
1
Top Questions on Chemical Kinetics
- The following data were obtained during the first order thermal decomposition of a gas A at constant volume:\[\text{A(g)} \rightarrow 2\text{B(g)} + \text{C(g)}\]\[\begin{array}{|c|c|c|}\hline\text{S.No} & \text{Time/s} & \text{Total pressure/(atm)} \\\hline1 & 0 & 0.1 \\2 & 115 & 0.28 \\\hline\end{array}\]The rate constant of the reaction is _____ $\times 10^{-2}$ s$^{-1}$ (nearest integer).
- JEE Main - 2024
- Chemistry
- Chemical Kinetics
- Time required for 99.9% completion of a first order reaction is _____ time the time required for completion of 90% reaction.(nearest integer).
- JEE Main - 2024
- Chemistry
- Chemical Kinetics
- The ratio $\frac{K_P}{K_C}$ for the reaction:
- JEE Main - 2024
- Chemistry
- Chemical Kinetics
- Consider the following single step reaction in gas phase at constant temperature.
\(2A_{(g)} + B_{(g)} → C_{(g)}\)
The initial rate of the reaction is recorded as $r_1$ when the reaction starts with 1.5 atm pressure of A and 0.7 atm pressure of B. After some time, the rate $r_2$ is recorded when the pressure of C becomes 0.5 atm. The ratio $r_1 : r_2$ is _______ $\times 10^1$. (Nearest integer)- JEE Main - 2024
- Chemistry
- Chemical Kinetics
- Consider the following transformation involving first-order elementary reaction in each step at constant temperature as shown below: \[ \text{A} + \text{B} \xrightarrow{\text{Step 1}} \text{C} \xrightarrow{\text{Step 2}} \text{P}\] Some details of the above reaction are listed below:
- JEE Main - 2024
- Chemistry
- Chemical Kinetics
View More Questions
Questions Asked in IIT JAM CY exam
- A salt QCl of a certain metal Q is electrolyzed to its elements. 40 g of metal Q is formed at an electrode. The volume of Cl2 formed at the other electrode at 1 atm pressure and 298 K is _______ litres. (rounded off to one decimal place)
[Given: The gas constant 𝑅 = 0.082 L atm mol−1 K−1 , the molar mass of Q is 40 g mol−1 and Cl2 is assumed to be an ideal gas]- IIT JAM CY - 2024
- Electrochemistry
- Exhaustive hydrogenation of the following compound
under Pd/C generates a saturated hydrocarbon as the product.
The number of stereoisomers possible for this product is _______.- IIT JAM CY - 2024
- Stereochemistry
- In the cell reaction
P+(𝑎𝑞)+Q(𝑠)→P(𝑠)+Q+(𝑎𝑞)
the EMF of the cell, 𝐸𝑐𝑒𝑙𝑙 is zero. The standard EMF of the cell, 𝐸𝑜𝑐𝑒𝑙𝑙 is
[Given:
Activities of all solids are unity.
Activity of P+(𝑎𝑞) is 2 M. Activity of Q+(𝑎𝑞) is 1 M.
𝑅 = universal gas constant; 𝑇 = temperature; 𝐹 = Faraday constant]- IIT JAM CY - 2024
- Electrochemistry
- A system undergoes one clockwise cycle from point X back to point X as shown in the figure below:
The correct statement about this process is- IIT JAM CY - 2024
- Thermodynamics
- The unit cell of a two-dimensional square lattice with lattice parameter a is indicated by the dashed lines as shown below:
The percentage (%) area occupied by the grey circles (of radius r) inside the unit cell is _______. (rounded off to the nearest integer)- IIT JAM CY - 2024
- Solid State
View More Questions
SUBSCRIBE TO OUR NEWS LETTER
COLLEGE NOTIFICATIONSEXAM NOTIFICATIONSNEWS UPDATES
Download the Collegedunia app on 
© 2024 Collegedunia Web Pvt. Ltd. All Rights Reserved