By the action of concentrated HCL on `KCLO_3`, We gest the mixture of which gases

The brown gas prepared by the action of concentrated nitric acid on copper is an equilibrium mixture of dinitrogen tetraoxide and nitrogen dioxide : N_(2)O_(4(g))overset(Endothermic)(hArr)2NO_(2(g)) Which one of the following changes would result in a darkening of the colour?

In which salt,on heating gives a mixture of two gases is

The mixture of concentrated HCl and HNO_(3) made in 3:1 ratio contains

The rates of diffusion of two gases A and B are in the the ratio 1:4 A mixture contains these gases A and B in the ratio 2:3 The ratio of mole fraction of the gases A and B in the mixture is (assume that P_(A) =P_(B)) .

Equal volumes of 0.1M AgNO 3 ​ and 0.2M NaCl are mixed. The concentration of NO 3 − ​ ions in the mixture will be:

Which of the following pairs of cations can be separated by passing H_(2)S through the mixture in the presence of 0.2 M HCl?

When ethylene glycol is heated with a mixture of concentrated HNO_(3) and concentrated H_(2)SO_(4) , it produces

Give balanced equations for the following reaction : Action of heat on a mixture of sodium chloride and concentrated sulphuric acid.

A mixture NaOH+Na_(2)CO_(3) required 25mL of 0.1 M HCl using phenolpththalein as the indicator. However, the same amount of the mixture required 30mL of 0.1M HCl when methyl orange was used as the indicator. The molar ration of NaOH and Na_(2)CO_(3) in the mixture was:

A mixture NaOH+Na_(2)CO_(3) required 25mL of 0.1 M HCl using phenolpththalein as the indicator. However, the same amount of the mixture required 30mL of 0.1M HCl when methyl orange was used as the indicator. The molar ration of NaOH and Na_(2)CO_(3) in the mixture was: