Babelii

I have this worksheet which asks me "historical barriers to achieving equality right" and the other coloumn asks "contemporary barriers to achieving equality rights" What is the difference between them.. is it the historical one is the history in the late...

Le Chatelier's principle states that " a dynamic equilibrium tends to respond as to relieve the effect of any change in the conditions that affect the equilibrium." I understand the above, now i am trying to predict the response of the system and i am con...

so i was revising for a test next week, and i had problems with the below designing question, so could someone please help me out. 54. The caloric content (energy content) of foods is measured using a bomb calorimeter. A sample of food is burned in oxygen...