Select Goal &
City
Select Goal
Explore
Question:
Approximately how much potassium chlorate need to be heated to obtain 22.4 litre of oxygen at N.T.P. ?
Approximately how much potassium chlorate need to be heated to obtain 22.4 litre of oxygen at N.T.P. ?
Updated On: May 4, 2024
- 246 g
- 41g
- 82 g
- 164 g
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The correct option is (C): 82 g
Was this answer helpful?
0
0
Top Questions on Transfer of Heat
- The most efficient heat exchange between the particles and flowing air occurs in the____.
- GPAT - 2023
- Pharmaceutical Engineering
- Transfer of Heat
- Domestic microwave cooking uses
- WBJEE JENPAS UG - 2022
- Physical Sciences
- Transfer of Heat
- What is the lowest possible temperature?
- WBJEE JENPAS UG - 2022
- Physical Sciences
- Transfer of Heat
- A thermally insulated room has only one square glass window of sides 1 m and thickness 5 mm through which heat can transfer in and out. If temperature difference between inside and outside the room is only 1°C then what will be the rate of heat energy transfer ? (Thermal conductivity of glass is 0.0025 )
- WBJEE JENPAS UG - 2022
- Physical Sciences
- Transfer of Heat
Look at Fig. Mark where the heat is being transferred by conduction, by convection and by radiation.
- Science
- Transfer of Heat
Questions Asked in WBJEE JENPAS UG exam
- A conducting circular loop of radius 'a' and resistance R is kept on a horizontal plane. A vertical time-varying magnetic field B = 2t is switched on at time t = 0. Then which of the following statement(s) is/are correct?
- WBJEE JENPAS UG - 2023
- Resistance
- The volume of a certain amount of ideal gas at 30°C and 200 cm of Hg pressure is 90 ml. The gas is expanded to 300 ml keeping the temperature constant, then the pressure of the expanded gas is
- WBJEE JENPAS UG - 2023
- Density and Pressure
- When a force \(\overrightarrow F = xy²\hat i + x²y\hat j N\) acts on a particle and moves it along a straight line from the origin to the point (4, 0), the work done is,
- WBJEE JENPAS UG - 2023
- work done thermodynamics
- How many meaningful words can be formed using the first, the third, the fifth and the sixth letters of the word TRADEMARK using each letter only once in each word?
- WBJEE JENPAS UG - 2023
- Mathematical Reasoning
- Let \(\overrightarrow r_P(t)=3t\hat i+4t²\hat j\) and \(\overrightarrow r_Q(t)=4t^2\hat i+3t\hat j\) represent the positions of particles P and respectively as function of time t. The relative speed of the two particles at the instant t = 1 sec will be [consider \(\overrightarrow r_P(t)\) and \(\overrightarrow r_Q(t)\) are in metres and t is in seconds]
- WBJEE JENPAS UG - 2023
- speed and velocity
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