Friday, March 9, 2012

I was wondering how I work this out, I have an exam friday an this was one of the revision questions?

Thank you!|||50 ml * 10 E-3 moles/L * 1L/1000ml = 5 E-4 moles

5 E-4 moles * 551 g/mole = answer in grams

火车采集器

No comments:

Post a Comment