concentration of Mn^2+ ions
Posted: Tue Feb 28, 2017 4:26 am
Hi.
I have this problem:
I need to make a solution as follows :
I have 10 g of NaCO3, water and CaCl2 . After this solution is made , I put an extra of MnCl2.
I need to find how much water and CaCl2 to put so that the ions of Mn2+ are in concentration of 1%.
Thank you
I have this problem:
I need to make a solution as follows :
Code: Select all
NaCO3+CaCl2=CaCO3+2NaClI need to find how much water and CaCl2 to put so that the ions of Mn2+ are in concentration of 1%.
Thank you