Calculate the value of ΔS if the heat change in the in system is 400J at -273ºC by Sunday | Dec 27 | Chemistry JAMB | 0 comments A. 40J/K B. 400J/K C. 4J/K D. 0.4J/K Correct Answer: Option B = 400J/K Users Also Read These:The heat of formation of ethene, C2H4 is 50 kJmol−1,…A solid of mass 0.5kg initially at 50oC melts at…Calculate the quantity of heat needed to change the…When two objects A and B are supplied with the same…Ice of mass 50g at 0°C was completely melted by 70%…