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A patient suffering from deficiency of sodium, was given intravenous 1 L of 0.9%(w/v) sodium chloride (normal saline) solution. The amount of sodium chloride needed to prepare this 1 lit of solution is ‘x’ g. Find ‘x’. Sarika dissolved this ‘x’ g of sodium chloride in 1 L of water to prepare the normal saline solution in the school laboratory, but her teacher said that she has made a mistake. Can you identify what mistake has been done by Sarika? thik se answer dede​

Answer» FEUDALISM HELPED PROTECT communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western EUROPE. Feudalism secured Western Europe's society and kept out powerful invaders. Feudalism helped RESTORE trade.


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