A reaction requires two atoms P for five atoms of O. The amount of `O_(2)` in grams required for `3.10` grams of `P`

In which of the following minimum amount of O_(2) is required per gram of reactant

NaClO_(3) is used even is spacecrafts to produce O_(2) . The daily consumption fo pure O_(2) by a person is 492 L at atm , 300k .How much amount of NaClO_(3) , in grams is required to produce O_(2) for the daily consumption of a person at 1 atm 300K ?_________. NaClO_(3)(s) +Fe(s) to O_(2)(g) +NaCl_(s) +FeO(s) R = 0.082L atm mol^(-) K^(-1)

Energy required for the ionisation of 0.02 gram atom of magnesium is x k J . The amount of energy required to ionise 1 atom of magneslum is

What will be the mass of O_2 molecule in grams?

For a chemical reaction, Delta C_(p) is negative (Delta C_(p) lt 0) . The heat required to increase temperature of reactants of this reaction by a certain amount =q_(1) and heat required to increase temperature of products of the same reaction by same amount =q_(2) , Relate q_(1) and q_(2)

One gram of water at 100^(@)C is converted to steam at the same temperature. The amount of heat required is nearest to the value of

The volume of 10 volume of H_2O_2 required to liberate 500mL of O_2 at STP is

O_(2) undergoes photochemical dissocia tion into one normal oxygen atom one oxygen atom 1.967 eV more energetic than normal .The dissociation of O_(2) into two bnormal atoms of oxygen required 498 kJ mol^(-1) what is the maximum wavelength effective for photochemical dissociation of O_(2) ?

The energy required to remove the electron from a singly ionized Helium atom is 2.2 times the energy required to remove an electron from Helium atom. The total energy required to ionize the Helium atom completely is:

The energy required to remove the electron from a singly ionized Helium atom is 2.2 times the energy required to remove an electron from Helium atom. The total energy required to ionize the Helium atom ompletelyis: