Question
When 0.0500 moles of HCL is reacted with 0.0500 moles of NaOH in 50.0 mL of water, the temperature of the water increases by 13.7 degrees C. Caclulate the heat for this reaction in terms of joules per mole of HCl. The heat capacity of the system is 209.2 joules per degree centigrade.
Answers
mass H2O x specific heat x delta T = joules heat evolved per 0.05 mol HCl. Convert to J/mol. Centigrade? That went out of use several years ago. It is now Celsius.
Related Questions
a. Exactly 4.000 mol of NH3 is burned in a constant volume (bomb) calorimeter immersed into 100.0kg...
When 50.0 cm3 of 0.100 mol dm-3 AgNO3 is mixed with 50.0 cm3 of 0.0500 dm-3 HCl in a polystyrene c...
I don't know how to do this question, or even start it. Please Help. 2 kg copper kettle (specific he...
For the reaction 4A (g)+3B (g)=C(g) the following data were obtained at constant temperature:
Exper...