Experiment of a balance barometer, Science

Assignment Help:

A balance barometer

This device depends on the fact that dry air is heavier than moist air at the similar temperature.

Two equal cylinders (tin cans would do) are mounted, one at every end of the beam of a sensitive balance. Zehnder's arrangement is fairly satisfactory for this purpose.

849_A balance barometer.png


Related Discussions:- Experiment of a balance barometer

Neurological system, There are many different venomous animals in the world...

There are many different venomous animals in the world.The venom produced by one animal can be very different that the venom produced by another animal. There are some animal venom

Types of soils, Types of soils Secure samples of soil from as many plac...

Types of soils Secure samples of soil from as many places as possible and place in glass jars. Try to get examples of a sandy soil, a loam soil, a clay soil, a soil rich in dec

Scientific activity, Describe the factors which decide the broad area of sc...

Describe the factors which decide the broad area of scientific activity?

Objectives of unserviceable and obsolete items, Objectives After you do...

Objectives After you do this exercise, you should be able to 1. Prepare a list of unserviceable and obsolete items to be disposed of, after 2. Indicating the reserve pric

Determine the most important soil animals, Explain why earthworms are said ...

Explain why earthworms are said to be the most important soil animals. Earthworms ingest organic matter as well as soil where they mix, granulate and excrete to increase stabil

Explain sinus arrhythmia - electrocardiogram, Explain Sinus Arrhythmia - el...

Explain Sinus Arrhythmia - electrocardiogram In few adults and most children, there is raise in heart rate during inspiration and a decrease during expiration. This rhythm is m

Biochemistry, Ask quTo optimise your kinase assay you require a range of su...

Ask quTo optimise your kinase assay you require a range of substrate concentrations in the assay starting from 10 µM down to 10 nM substrate in 50 µL total assay volume (use 1:10 d

Friction, role of friction in snow..?

role of friction in snow..?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd