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- Mar 25, 2023
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If one wants to make a 40% solution of methylamine in water from methylamin HCl, then he has to dissolve NaOH in 6 parts water and then add 4 parts methylamine HCl. How much NaOH does one need for this? This reaction also produces NaCl, right? Does one have to cut off this NaCl by distillation or does NaCl always stay in the aqueous layer? If distillation is absolutely necessary; can one do this simply with a round bottom flask with tubing that is routed into a 2nd round bottom flask and bubbling in 6 parts ice cold water or is a condenser necessary?