The conversion of oxygen to ozone occurs to the extent of `15%` only. If mass of ozone that can be prepared from `67.2` of oxygen at 1 atm and `273K` will be :

The conversion of oxygen to ozone occurs to the extent of 15% only. The mass of ozone that can be prepared from 67.2 L of oxygen at 1 atm and 273 K will be :

The volume strength (at STP) of 100 ml H_2O_2 solution which produce 5.6 litre of oxygen gas at 1 atm and 273K is :

3.6 gram of oxygen of adsorbed on 1.2 g of metal powder. What volume of oxygen adsorbed per gram of the adsorbent at 1 atm and 273 K ?

The conversion of ozone into oxygen is exothermic under what conditions is ozone is most stable? 2O_(3)(g)hArr3O_(2)(g)

The lowest concentration of oxygen that can support aquatic life is about 1.3xx10^(-4)mol//L . The partial pressure of oxygen is 0.21 atm at sea level. What is the lowest partial pressure of oxygen that can support life ? k_(H)(O_(2))=11.3xx10^(-3)mol//L.atm

At 1000K, water vapour at 1 atm has been found to be dissociated into hydrogen and oxygen to the extent of 3xx10^(-5)% . The std free energy change of the system at standard state, assuming ideal behaviour in kJ will be

The formal charges of oxygen labelled 3,2,1 in ozone respectively are

Calculate G° for conversion of oxygen to ozone 3/2 O2 ⇌ O3(g) at 298 Kp, if K for this conversion is 2.47 x 10-29 in standard pressure units.

This law was proposed by Dalton in 1803 . According to this law , if two elements combune to form more than one compounds ,the masses of one element that combine with a fixed mass of the other element, are in the ratio of small whole number. For exemple, hydrogen combines with oxygen to form two compounds ,namely, water and hydrogen peroxide. Here, the masses of oxygen (i.e, 16g and 32g) which combine with a fixed mass of hydrogen (2g) bear a simple raio, i.e, 16 :32 or 1 :2 0.11 g of an oxide of nitrogen gives 56 Ml N_(2) at 273K and 1 atm. 0.15 g of another oxide of nitrogen gives 56mL N_(2) at 1 atm , 273K. Show that these data confirm the law of multiple proportion.

20g of ideal gas contains only atoms of S and O occupies 5.6 L at 1 atm and 273K. what is the molecular mass of gas ?