10ACH01 Lecture 1: Engineering Chemistry Notes, eBook for 1st Year Engg (Part 1)

On doubling the concentration of reactant, the rate of reaction triples. Find the reaction order. (chemical engineering subject)

what is the difference between chemistry and chemical engineering ??
is it both are same ??
howmuch syllabus is same as for both ??
what exactly chemist do and what exactly chemical engineer do ??