i just have a quick question, this might be so silly
it says calculated the volume needed from the percents and densities for an FTIR experiment
how much ehtanol is needed to make a 20mL of a 0.5136[M] Ethanol solution whose percent purity is 100%
would this just be take the [M] x Volume(0.02L) = Moles x MW(46.07g/mol)/Density(0.7904g/mL) which will give me volume of ethanol needed then just dilute to 20mL right ??