Hi guys, i was wondering if you could help me? Im doing some maths for toxicology and needless to say am stuck!! I need to work out the elimination rate constant of a drug. I have worked out the...
Hi, Im stuck doing some calculations, and I was wondering if anyone could help me? The question is: If 200ml of 0.1M sodium cholride solution was evaporated to dryness, how much NaCl would be present?...
Hi, im a student (but im not entitled to any loans bursaries etc) as Im doing a second degree. I have a student bank account with an interest free overdraft. someone has suggested that i withdraw up...
Hi, my brother has just bought a house and is currently re-decorating. The walls are covered in artex, so he has been using a steamer to strip it off the walls. Someone told him that artex contains...
