Question
Posted on: March 6 2013Please advice regarding a solubility problem at next solution IG prescribed by an NKO specialist.
urea 60 g< BR/>
NaCl 90 g
raspberries syrup AD 300 cc
Answer
Syrup contains 65 g of sugar and therefore there is too little water to dissolve the large amount of urea and NaCl. For 60 g urea is 60 ml of water and for 90 g NaCl 252 g water is needed. So a portion of the syrup must be replaced by water. Based on some small tests this is pretty much to be and therefore I suggest:
urea 60 g NaCl 90 g Water 200 ml Syrup up to 300 ml
The amount of raspberries extract can be calculated on the total quantity.