Percentage loss in mass, when `NaHCO_(3)(s)` is heated in open vessel `2NaHCO_(3)(s)rarrNA_(2)CO_(3)(s)+CO_(2)(g)+H_(2)O(g)`

The equilibrium constant K_(c) for the reaction, 2NaHCO_(3)(s)hArrNa_(2)CO_(3)(s)+CO_(2)(g)+H_(2)O(g)

The equilibrium constant K_(c) for the reaction, 2NaHCO_(3)(s)hArrNa_(2)CO_(3)(s)+CO_(2)(g)+H_(2)O(g)

What will be the percentage loss in mass when NaHCO_(3) is heated at 300^(@)C ?

Predict in which of the following reactions, entropy increases/decreases 2NaHCO_(3) rarr Na_(2)CO_(3)(s) + CO_(2)(g) + H_(2)O(g)

What are the signs of the entropy change ( + or -) in the following : I. A liquird crystallisation in to solid II. Temperature of crystallises in to solid. III. 2 NaHCO_(3)(s) rarr Na_(2)CO_(3)(s)+CO_(2)(g)+H_(2)O(g) IV. H_(2)(g) rarr 2H(g)

Predict in which of the following, entropy increases:(iii) 2NaHCO_3(s)rarrNa_2CO_3(s)+CO_2(g)+H_2O(g) .

What are the signs of the entropy change ( + or -) in the following : I. A liquird crystallisation in to solid II. Temperature of solid raised from 0 to 115K III. 2 NaHCO_(3)(s) rarr Na_(2)CO_(3)(s)+CO_(2)(g)+H_(2)O(g) IV. H_(2)(g) rarr 2H(g)