ICSE Class 6 Answered
Describe an experiment to show that a gas expands on being heated and contracts on cooling.
Asked by vijay_236_237 | 04 Apr, 2015, 05:16: PM
Expert Answer
- Take an empty flask and clamp the flask in an upside-down position over a beaker of water in such a way that the glass tube dips inside the beaker.
- Now heat the flask at the top.
- The air in the flask expands and moves out of the flask through the tube into the beaker containing water.
- Observe the bubbles of air inthe water.
- Now allow the beaker to cool.
- As the air inside the flask contracts, the water rises up the tube.
- This proves that gas like air expands on heating and contracts on cooling.
Answered by Vaibhav Chavan | 06 Apr, 2015, 07:25: PM
Concept Videos
-
Matter and its Composition
Matter and its Composition, States of Matter
ICSE 6 - Chemistry
Asked by anand.kyatham | 31 Aug, 2023, 10:31: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by bhavyajha2412 | 18 May, 2022, 09:27: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by chithrasuchithra4 | 18 Jan, 2022, 07:54: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by khaliquezaman308 | 28 Dec, 2021, 10:16: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by alkagupta8349 | 08 Oct, 2021, 03:12: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by aditisingh12352 | 27 Oct, 2020, 11:03: AM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by aaryasuryawanshi09.6spicertl | 01 Sep, 2020, 04:24: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by aaryasuryawanshi09.6spicertl | 01 Sep, 2020, 04:24: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by vinayakpurohit71.6spicertl | 22 Jun, 2020, 01:15: PM
ANSWERED BY EXPERTICSE 6 - Chemistry
Asked by pranatibhatt4891.6sdatl | 13 May, 2020, 12:48: PM
ANSWERED BY EXPERT
