How many grams of KCl would have to be dissolved in 60g of water to give 20% weight of solution

Asked by Navya Benny | 26th Apr, 2013, 03:50: PM

Expert Answer:

20% (w/w) means 20 g KCl in 100 g H2O

=(20 / 100) x 60 =  12 g.

Answered by  | 28th Apr, 2013, 10:11: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.