The density of a certain gas is 1.98gdm^-3 at s.t.p. What is the molecular mas of the gas?

Similar Questions

Which of the following equilibria shows little or no net reaction when the volume of the system is d...

The most suitable substance for putting out petrol fire is ...

In the oil drop experiment, Millikan determined the? ...

Which of the following is the most reactive towards bromine? ...

A gas that is collected by upward delivery is likely to be ...

Which of the following substances is a non-reducing sugar? ...

Which of the following classes of organic compounds undergoes rapid oxidation with bromine water? ...

When a crystal was added to its solution, it did not dissolve and the solution remained unchanged, s...

Nigerian crude oil is described as light crude because of its ...

Which of the following equations represents a redox reaction? ...