Calculate the heat of combustion of glucose the from the following data : (i) `C_("graphite") + O_(2(g)) to CO_(2(g)) , Delta_(C) H =- 395.00 kJ mol^(

Calculate the heat of combustion of glucose the from the following data :
(i) `C_("graphite") + O_(2(g)) to CO_(2(g)) , Delta_(C) H =- 395.00 kJ mol^(-1)`
(ii) `H_(2(g)) + .(1)/(2) O_(2(g)) to H_(2) O_((1)) , Delta _(f) H =- 269.4 kJ "mol"^(-1)`
(iii) `6C_("graphite ") + 6H _(2(g)) + 3O_(2(g)) to C_(6) H_(12) O_(6(g))` ,
`Delta H = - 1169. kJ "mol"^(-1)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

`-2816 .6 kJ mol^(-1)`

4 views Answered 2023-02-05 15:29

Related Questions

Heat of combustion of two isomer x and y are 17 kJ/mol and 12 kJ/mol respectively. From this information it may be concluded that :

2 Answers 4 Views

The heat of combustion of `CH_(4) is -400 KJ mol^(-1)`. Calculate the heat released when 40g of `H_(2)O` is formed upon combustion :-

2 Answers 4 Views

The standard enthalpics of formation of `CO,NO_(2)` and `CO_(2)` are `110.5 KJ mol^(-1), -33.2 KJ mol^(-1)` and `-393.5 KJ mol^(1)` respectively. The

2 Answers 4 Views

Calculate the change in entropy for the process : \( H _{2} O _{\left(\text {liq, } 20^{\circ} C , 1 atm \right)} \) to \( H _{2} O _{\left.\text {(gas, } 250^{\circ} C , 1 atm \right)} \) You are given, heat capacity of water \( ( \) liq \( )=75.6 JK ^{-1} \cdot mol ^{-1} \) Heat capacity of water \( ( \) vap \( )=36.2 JK ^{-1} mol ^{-1} \) Heat of vaporization of \( H _{2} O \) at \( 100^{\circ} C \) and \( 1 atm 40.85 JK mol ^{-1} \)

2 Answers 4 Views

The heat of formations for `CO_(2)(g),H_(2)O(l) and CH_(4)(g)` are -400 kJ `mol^(-1),-280" kJ "mol^(-1) and -70" kJ "mol^(-1)`, respectively. The heat

2 Answers 7 Views

`Delta_(f)U^(ө)` for the formation of `CH_(4)(g)` at certain temperature is -393 kJ `mol^(-1)`. The value of `Delta_(f)H^(ө)` is

2 Answers 4 Views

The heat of combustion of carbon is -393.5 kJ/mol. The heat released upon thee formation of 35.2 g off `CO_(2)` from, carbon and oxygen gas is

2 Answers 7 Views

If the heat formation of `CO_(2)` is -393kJ. The amount of heat evolved in the formation of 0.176 kg of `CO_(2)` is

2 Answers 4 Views

`Delta_(r)U^(@)` of formation of `CH_(4)` (g) at certain temperature is - 393 kJ `mol^(-1)` .The value of `Delta_(r)H^(@)` is

2 Answers 4 Views

The following data are obtained for a reaction, `X+Yrarr"Products"`. `{:("Expt. ",[X_(0)]//"mol ",[Y_(0)]//"mol ","rate/mol L"^(-1)s^(-1)),(1,0.25,0.2

2 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)