Chemistry Cha 11 Thermochemistry Class 11th Notes 1st years
Chemistry Cha 11 Thermochemistry new notes for, kpk, fbise, adamjee, Punjab and Sindh textbook boards jamshoro. Thermochemistry Class 11th Notes 1st years for kpk 2021 textbook Q.5 i)Total energy of the system and its surroundings remains constant. Answer: According to the law of conservation of energy, “energy can neither be created nor destroyed although it …
Chemistry Cha 11 Thermochemistry Class 11th Notes 1st years Read More »