What does Ppm Mean?
PPM means pay per milli (thousand) and is a term used in online advertising. In this form, the advertiser must pay a set rate for each one thousand times a page containing their ad is loaded (called impressions).
Note change from L to mL. 3) At 1 ppm, how much chlorine is required? 4) What amount of 7% (by mass) chlorine solution is required to deliver 68.1372 g of chlorine?
5) What volume (in liters) is this?
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.