What's the concentration of 20g paracetamol in 25ml solvent?
To determine the concentration of paracetamol in a solvent, you need to know the mass of paracetamol and the volume of the solvent.
Given:
Mass of paracetamol = 20g
Volume of solvent = 25ml
The concentration of paracetamol can be calculated as follows:
Concentration (C) = (Mass of solute / Volume of solvent)
Plugging in the values:
C = (20g / 25ml)
To simplify this calculation, let's convert the volume from milliliters to liters:
C = (20g / 0.025L)
= 800 g/L
Therefore, the concentration of paracetamol in the given solvent is 800 g/L.