Methylhydrazine (CH6N2) is commonly used as the liquid of rocket fuel. The combustion of methylhydrazine with oxygen produces N2(g),CO2(g) and H2O(l); The combustion of 4.00 g of methylhydrazine in a bomb calorimeter arises temperature from 25 to 39.5C. Given the heat capacity of calorimeter is 7.794KJ/C. i) Write the balance combustion reaction of methylhydrazine with oxygen (2 marks) ii) Calculate the heat of reaction for combustion of one (1) mole of CH6N2