A solution has a concentration of 20 g/L. Express this concentration in mg/mL.
0.02 mg/mL
2 mg/mL
20 mg/mL
200 mg/mL
Related Questions
Dimensional formula for angular momentum is
Out of the following pairs, which one does not have identical dimensions?
Angular momentum and Planck’s constant
Impulse and momentum
Moment of inertia and moment of a force
Work and torque
In the following list, the only pair which have different dimensions, is
Linear momentum and moment of a force
Planck’s constant and angular momentum
Pressure and modulus of electricity
Torque and potential energy
Out of the following pairs, which one does not have identical dimensions?
Angular momentum and Planck’s constant
Impulse and momentum
Moment of inertia and moment of a force
Work and torque
Dimensions of the following three quantities are the same
Work, energy, force
Velocity, momentum, impulse
Potential energy, kinetic energy, momentum
Pressure, stress, coefficient of elasticity
Which of the following pairs has same dimensions?
Current density and charge density
Angular momentum and momentum
Spring constant and surface energy
Force and torque
Which of the following quantities has the same dimensions as that of energy
Power
Force
Momentum
Work
Which of the following pairs does not have similar dimensions
Stress and pressure
Angle and strain
Tension and surface tension
Planck’s constant and angular momentum
If E,m,J and G represent energy, mass, angular momentum and gravitational constant respectively, then the dimensional formula of is
Dimensionless
Which of the following pairs does not have similar dimensions
Stress and pressure
Angle and strain
Tension and surface tension
Planck’s constant and angular momentum