(Solved):   1.6 Allergex is a commonly used tablet, taken to relief symptoms associated with allergi ...

 

1.6 Allergex® is a commonly used tablet, taken to relief symptoms associated with allergies. Suppose, Allergex® tablets are made from two substances, i.e. the active ingredient chlorphenamine and sugar. Both these compounds are sand like crystals of more or less the same size at room temperature. You are interested in chlorphenamine particles and 87% of the tablet mixture consist of these particles. How may particles have to be sampled if the desired relative standard deviation during sampling is 2.5%? Show all equations. (2)