1. A woman requires taking ibuprofen twice daily in 625mg amount. Each pill in the bottle is 250 mg then determine the number of pills the woman requires to consume each time she needs 625mg dosage? imagine that pills can be cut in half and these are scored too
2. Using a 1 Litre saline solution (308mOsm) determines the effect of osmolality of the solution after adding 10 milli moles of MgCl2 (.95g)?