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:Ice of mass 50g at 0°C was completely melted by 70%…An electric heater has a resistance of 50Ω. When it…Calculate the quantity of heat needed to change the…A piece of copper of mass 30g loses 60J of heat…A solid of mass 0.5kg initially at 50oC melts at…