Question

Ca( NO3)2- 2CaO +4NO4+O2

. Observe the given equation, now answer the

following questions.

i) When one mole of Ca(NO3

)

2

is decomposed then how many moles of NO2

is evolved.

ii) How much volume of O2

is evolved at STP when 65.6 g of Ca(NO3

)

2

is heated.

iii) How much mass of Ca(NO3

)

2

is required for the liberation of 5 moles of gaseous products.

iv) Does this equation follow law of conservation of mass or not ?​

Answer 1

Answer:

What I have to do balancing or what please tell in another question