Given the thermochemical equation, `C_2H_2(g)+ 5//2O_2(g)rarr2CO_2(g)+H_2O_(l),Delta_rH^0=-1300 KJ` Write thermochemical equation when Coefficients-of substances are multiplied by 2.

Given the thermochemical equation, C_2H_2(g)+ 5//2O_2(g)rarr2CO_2(g)+H_2O_(l),Delta_rH^0=-1300 KJ Write thermochemical equation when equation is reversed.

Given the thermochemical equation. C_2 H_2+ 5/2O_2 (g) rarr 2CO_2 (g) + H_2O(I) Delta_rH^@ =-1300 kJ Write thermochemical equations when (i) Coefficients of substances are multiplied by 2 (ii) Equation is reversed.

The elementary reaction O_3(g) + O(g) rarr 2 O_2(g) is

Identify the type of reaction 2H_(2(g))+O_(2(g))rarr2H_2O_((I))

C_(2)H_(6(g)) + n O_(2) rarr CO_(2(g)) + H_(2)O_((l)) In this equation , the ratio of the coefficients of CO_(2) and H_(2)O is

Given the reaction, CH_2O_((g))+ O_(2(g)) rarr CO_(2(g))+H_2O_((g)) DeltaH=- 527 kJ How much heat will be evolved in the formation of 30 g of CO_2 ?

Write down the steps in balancing the equation N_(2(g))+H_(2(g))rarrNH_(3(g)).

Balance the following chemical equations: SiO_(2(s))+HF_((aq)) →SiF_(4(g))+H_(2)O_((l))

For the reaction, C_2H_4(g) + H_2(g)rarr C_2H_6(g), K_p= 3.356 xx 10^(17) Calculate Delta G° for the reaction at 25^@C .

Write molecularity of the following reaction: 2NO_(g)+O_(2(g))rarr2NO_(g)