CH_(4)+O_(2)rarr

Complete the following equations i) CH_(4)+2O_(2)rarr ii) 2Fe^(3+)+SO_(2)+2H_(2)Orarr iii) C_(12)H_(22)O_(11)+H_(2)SO_(4)" (conc)"rarr

How much heat is produced when 4.50g methane gas is burnt in a constant pressure system ? Given :CH_(4)+2O_(2)rarr CO_(2)+2H_(2)O,DeltaH=-8.2kJ

Identify the type of reaction from the following equations: (i) CH_(4)+2O_(2)rarr CO_(2)+2H_(2)O " " (ii) Pb(NO_(3))_(2) + 2KI rarr PbI_(2)+2KNO_(3) (iii) CaO+H_(2)Orarr rarr Ca(OH)_(2) " " (iv) CuSO_(4)+Znrarr ZnSO_(4) + Cu

Identify the type of reaction from the following equations: (i) CH_(4)+2O_(2)rarr CO_(2)+2H_(2)O " (ii) Pb(NO_(3))_(2) + 2KI rarr PbI_(2)+2KNO_(3) (iii) CaO+H_(2)Orarr rarr Ca(OH)_(2) " (iv) CuSO_(4)+Znrarr ZnSO_(4) + Cu

Complete the equation fot the following chemical reaction. Name this reaction. CH_(3)CH_(2)CH_(2)CH_(3)+O_(2)rarr........+....

Heat capacity of water is 18 cal-"degree"^(-1)-mol^(-1) . The quantity of heat needed to rise temperature of 18 g water by 0.2^(@)C is x cal. Then amount of CH_(4(g)) to be burnt to produce X cal heat is (CH_(4)+2O_(2) rarr CO_(2)+2H_(2)O, Delta H = -200 K.Cal)

Write the product of following reactions : (a) CH_(3)-overset(H_(3)C)overset(|)(C )=overset(CH_(3))overset(|)(C )-CH_(3) underset(Zn//H_(2)O)overset(O_(3))rarr , (b) CH_(3)-C-=C-CH_(3) underset(Zn//H_(2)O)overset(O_(3))rarr ( c) CH_(3)-C-=C-CH_(3)overset(O_(3)//H_(2)O_(2))rarr , (d) CH_(3)-overset(CH_(3))overset(|)(C )=CH-CH_(3) overset(O_(3)//H_(2)O_(2))rarr