Specific heat capacity of solution = 4.18 J/g°C, density of solution ≈ 1 g/mL.
Add the volumes of both liquids together to get your mass ( calorimetry worksheet 2 answers chemsheets
Reports on these experiments often require identifying why experimental values differ from theoretical ones: Heat Loss: Specific heat capacity of solution = 4
When completing these write-ups, common assumptions include: Course Hero density of the solution specific heat capacity of the solution is the same as water ( 3 -2500negative 2500 Likely involves a liquid fuel
According to KYchem and other official mark schemes, these are the numerical answers for the primary tasks: Answer (kJ mol⁻¹) Notes/Tips -3800negative 3800 Standard combustion calculation for a fuel. 2 -51.8negative 51.8 Ensure you use the mass of the water, not the fuel. 3 -2500negative 2500 Likely involves a liquid fuel like butan-1-ol. 4 +20.9positive 20.9