When 1.0 g of oxalic acid `(H_(2)C_(2)O_(4))` is burnt in a bomb calorimeter whose capacity is 8.75 KJ/K, the enthalpy of combustion of oxalic acid at`27^(@)C` is :
When 1.0g of oxalic acid (H_(2)C_(2)O_(4)) is burnt in a bomb calorimeter whose heat capacity is 8.75 kJ//K , the temperature increases by 0.312 K. The enthalpy of combustion of oxalic acid at 27^(@)C is
1.8 g of oxalic acid (H_(2)C_(2)O_(4)) is dissolved in 200 mL of a solution. Find out the molarity of the resultant solution.
The equivalent weight of oxalic acid in C_(2)H_(2)O_(4). 2H_(2)O is
When 1 g of anhydrous oxalic acid is burnt at 25^(@)C , the amount of heat liberated is 2.835 kJ . Delta H combustion is (oxalic acid : C_(2)H_(2)O_(4))
Stearic acid [CH_(3)(CH_(2))_(16)CO_(2)H] is a fatty acid the part of fat that stores most of the energy .1.0 g of Stearic acid was burnt in a bomb calorimeter . The bomb had capacity of 652 J//^(@)C . If the temperature of 500 g water rose from 25.0 to 39.3^(@)C how much heat is released when the stearic acid was burned? ["Given "C_(p)(H_(2)O)=4.18J//g^(@)c]
When 1.0 gm of fructose C_(6) H_(12) O_(6) (s) is burnt in oxygen in a bomb calorimeter, the temperature of the calorimeter water increases by 1.56^(@)C . If the heat capacity of the calorimeter and its contents is 10.0 kJ//^(@)C . Calculate the enthalpy of combustion of fructose at 298 K.
1 gram of hydrated oxalic acid [(COOH)_(2).2H_(2)O] undergoes combustion it produces 2.2 kcal of heat. What will be its enthalpy of combustion (DeltaH_(c)) ?
NARENDRA AWASTHI-THERMODYNAMICS-Level 3 - Match The Column
