The temperature of ideal gas is reduced from 927° C to 27° C. The r.m.s velocity
The temperature of ideal gas is reduced from 927° C to 27° C. The r.m.s velocity of the molecules becomes…
The temperature of ideal gas is reduced from 927° C to 27° C. The r.m.s velocity of the molecules becomes…
Radius of first orbit of the electron in a hydrogen atom is 0.53 Å. So the radius of the third…
The total energy of a particle executing SHM is 80 J. What is the potential energy when the particle is…
When a mixture of solid Nacl and solid K₂Cr₂O₇ is heated with concentrated sulphuric acid, the orange red vapours obtained…
Picric acid is Options (a) 2,4,6-trinitrotoluene (b) 2,4,6-tribromophenol (c) para-trinitrophenol (d) 2,4,6-trinitrophenol Correct Answer: 2,4,6-trinitrophenolExplanation:No explanation available. Be the first…
Specific conductance of 0.1 M sodium chloride solution is 1.06 ˣ 10⁻² ohm⁻¹ cm⁻¹. Its molar conductance in ohm⁻¹ cm²…