posted by Anonymous .
The answeres to the previous post was not what I am looking for...so please try to help me.....
How can I make various concentrations of CuSO4(this is a blue solution)?
I know that to make 0.1M you would fill the copper solution up to 10mL in the graduated cylinder and then add water to the rest..but how can you prepare a 0.01M? 0.001? 0.0001?..........using water and graduated cylinder?
If you have .1M, and want .01M, that is a dilution of 10. One part .1M silution, nine parts water. One part=10/10 ml
.0001 from .1M, that is a thousand dilution, 1 part .1M, and 999 parts water. One part=10ml/1000