Specific gravity between 1.002 and 1.035 on a random sample should be considered normal if kidney function is normal. Since the sp gr of the glomerular filtrate in Bowman's space ranges from 1.007 to 1.010, any measurement below this range indicates hydration and any measurement above it indicates relative dehydration.t can detect albumin, globulins, and Bence-Jones protein at low concentrations. In rough terms, trace positive results (which represent a slightly hazy appearance in urine) are equivalent to 10 mg/100 ml or about 150 mg/24 hours (the upper limit of normal).
A stable hydroxide-conducting membrane based on benzimidazolium hydroxide and its analogous anion-exchange polymer is reported for the first time.
if you add sodium hydroxide solution to a solution of an iron ii compound you get a green precipitate of iron ii hydroxide this is quite quickly oxidised by oxygen in the air to an orange brown precipitate of iron iii hydroxidethe half equation for the iron ii hydroxide is straightforwardstart with what you know you obviously need another hydroxide ion on the left hand side this is even more straightforward than the previous example to balance the charges add an electron to the right hand sidehe half equation for the iron ii hydroxide is straightforward start with what you know you obviously need another hydroxide ion on the left hand side this is even more straightforward than the previous example to balance the charges add an electron to the right hand side