Open Question: Chemistry question, working out concentration.?
10:54 Publicado por Flechado16
A 0.11 gram sample of pure barium was added to 100cm^3 of water.
Ba + H20 ---> Ba(OH)2 + H2
Calculate the concentration, in moldm^-3, of the Ba(OH)2 solution formed.
---
I am clueless. Please show working, I don't even know where to begin.
The answer is 8 x10^-3 by the way. (In given answers)
0 comentarios:
Publicar un comentario