This blog will cover and explain the specification for Edexcel triple science course 2013 Chemistry. Hope it helps :)
*loses heat.
Positive Enthalpy change = endothermic Negative Enthalpy change = exothermic
*loses
*loses heat.
ReplyDeletePositive Enthalpy change = endothermic
ReplyDeleteNegative Enthalpy change = exothermic
*loses
ReplyDelete