The heat evolved on combustion of 1g starch (C 6 H 10 O 5 ) n ] into CO 2 and H 2 O is 20 KJ / g . Compute the enthalpy of formation of 1g starch. Given ( Delta Hf) CO 2 =-300KJ/mol; ( Delta H f ) H 2 O =-300KJ/mol
Answers
Answered by
0
Explanation:
...
1 answer
The heat evolved on combustion of 1 g starch (C6H10O5)n into CO2 and H2O(l) is 17.49 kJ g^-1 . Then the enthalpy of formation of 1 g starch is: [Given ...
Top answer · 4 votes
Given, H2 + 12O2⟶ H2O(l); Δ H = - 285.85 kJ mol^-1 ...(i) C + O2⟶ CO2(g); Δ H = - 293.7 kJ mol^-1 ..(ii) 1g starch on combustion gives 17.49 kJ
Answered by
0
Answer:
I don't know sorry bro
Explanation:
benejfvdh
Similar questions