Question

Is these are examples for combustion?
(i) C+O2 —> CO2 +heat and light
(ii) CH 4 +O2 —>CO2+H2O+ heat and light
(iii) CH3CH2OH+O2 —>CO2 +H2O+heat and light​

Answer 1

Answer:

(a) Avogadro's number

(b) 4×6.022×10

23

=24.088×10

23

carbon atoms

(c) CO

2

moleculesd) Na[Na,(PO3)4] + 2 CaSO4