I really want an A in the upcoming Chemistry Salters B exams, but the calculations arre holding me back. I know the basics, ie how to calculate moles, but I get so confused in terms of exam questions. Does anyone know of any good online resources, or maybe just tips and tricks for calculations for the exam coming up this Tuesday?
I really want an A in the upcoming Chemistry Salters B exams, but the calculations arre holding me back. I know the basics, ie how to calculate moles, but I get so confused in terms of exam questions. Does anyone know of any good online resources, or maybe just tips and tricks for calculations for the exam coming up this Tuesday?