Now suppose you wanted to dilute this 0.4 M NaCl solution by a 1:10 dilution - how would you do this?
1 Answer
Well, take a
Explanation:
Add this so-called
And the new concentration is, always,
And when you use volumetric glassware, you recall that the meniscus of the solution is conceived to just touch the required graduation...

...I would call the given reading at