Q. The volume occupied by 0.5 moles of carbon dioxide at a pressure of 150kPa and the temperature of 19 °C will be

View solution

Q. The relative molecular mass of a substance can be found by using

View solution

Q. Durian fruit has a very strong smell which is mostly found in

View solution

Q. The volume that a gas occupies, depends upon its

View solution

Q. The value of R gas constant is 8.31 JK⁻¹mol⁻¹

View solution

Q. Kelvin was the name of a

View solution

Q. PV=nRT is called as

View solution

Q. The gas particles are in constant motion was suggested in the

View solution

Q. The original name of Lord Kelvin was

View solution

Q. The volume of gas is inversely proportional to

View solution

Q. According to Lord Kelvin the particles in a gas will stop moving and gas will have zero volume at temperature in °C i.e.

View solution

Q. The molecules of gas are squashed together and they will hit walls more often when there is a decrease in its

View solution

Q. The gas which fit in the criteria of kinetic theory description is called

View solution

Q. The important part of the nitrogen cycle is

View solution

Q. Nitrogen gas prevents the chance of explosion in case of crude oil contact with the air because it is

View solution

Q. Nitrogen always exists as

View solution

Q. Nucleic acids and chlorophyll are synthesized by the help of

View solution

Q. The reactive effects of oxygen gas can be nullified by the help of

View solution

Q. Nitrogen deficiency can be traced in plants by its

View solution

Q. Nitrogen gas is found in a group of the periodic table of

View solution