Chemistry homework help please

Posted on 2014-03-10 12:31:00 in Chemistry by JUNEG

Fluorine compounds are added to a towns supplies of drinking water to give a concentration of fluoride ions of 0.950 ppm (mg/kg of solution). Assume the density is 1.00g/mL.



What number of fluoride ions would you swallow if you drank 150 mL of this water?



This is hard I don't even know where to start.



Thanks if you can help :)

---

Answer Comment

No Answers Posted Yet.