Chemistry, asked by 7gd1pur8bj, 1 year ago

what is the % in say 50% Hcl, is it w/w or w/v?

Answers

Answered by gauravarduino

Explanation:

You want to prepare a series of diluted standard with concentrations of 50, 12.5, 3.13, ... How would you make 100 mL of a 70% (v/v) ethanol solution? 3. ... Let's say you are TA for a biotechnology ...

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