溶液稀释的简便计算方法医院药房常配制一些高浓度的溶液,供临时稀释使用。但稀释换算多根据一定公式,忙乱中容易发生差错;且计算费时,也影响配方速度。为此,现介绍一种不用公式换算的是便方法,供大家采用。方法:要从A%稀释为B%,取B毫升加水至A毫升即得。例1.将50%浓溴化钾溶液稀释成10%的稀溶液。可取50%浓溴化钾溶液10毫升加水至60毫升即 Simple Calculation Method for Solution Dilution The hospital pharmacy often prepares some high-concentration solutions for temporary dilution. However, according to certain formulae, the dilution conversion is more prone to errors in the hectic process; and the time-consuming calculation also affects the formula speed. For this reason, a method that uses no formula conversion is introduced for everyone to use. Method: To dilute from A% to B%, take B ml and add water to A ml. Example 1. Dilute a 50% concentrated potassium bromide solution to a 10% dilute solution. Desirable 50% concentrated potassium bromide solution 10 ml plus water to 60 ml