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kanika
Questions and answers by visitors named
kanika
Questions (7)
A sample consisting of various gases contains 2.6 10-6 mole fraction of radon. This gas at a total pressure of 37 atm is shaken
2 answers
1,080 views
4 moles CO, 5 moles N2 and 2 moles C2H4 are placed in a 5 liter vessel at 27 degree celsius . the ratio of kinetic energy per
1 answer
1,007 views
4 moles CO, 5 moles N2 and 2 moles C2H4 are placed in a 5 liter vessel at 27 degree celsius . the ratio of kinetic energy per
1 answer
440 views
define the term torque or moment of force.
Give its units and dimensions
1 answer
405 views
a copper wire has a diameter of o.5mm and resistivity of 1.6*10power 6 ohm cm.calculate the length of wire which will be
1 answer
732 views
Science physics
A ball A moving with kinetic energy E makes a head on elastic collision with a stationary ball with mass n times
3 answers
640 views
1.how to prepare
a)200ml of a 4MHCl? b)100ml of a 1.5NaOH?
3 answers
366 views
