Place 20cm3 of 0.2M copper(II)sulphate(VI)solution into a 50cm3 plastic beaker/calorimeter. Determine and record the temperature of the solution T1.Put all the Zinc powder provided into...

      

Place 20cm3 of 0.2M copper(II)sulphate(VI)solution into a 50cm3 plastic beaker/calorimeter. Determine and record the temperature of the solution T1.Put all the Zinc powder provided into the plastic beaker. Stir the mixture using the thermometer. Determine and record the highest temperature change to the nearest
0.5oC- T2 . Repeat the experiment to complete the table. Answer the questions below

  

Answers


Wilfred
dis11922019538.png
dis21922019540.png
Wilfykil answered the question on February 19, 2019 at 13:40


Next: 1.0 g of carbon burn in excess air to raise the temperature of 400g of water by 18oC. Determine the molar heat of combustion and...
Previous: The molar enthalpy of neutralization was experimentary shown to be 51.5kJ per mole of 0.5M hydrochloric acid and 0.5M sodium hydroxide. If the volume of...

View More Chemistry Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions