the information processor in a visual color measuring system is the human brain.
Problem...
It has been calibrated to include the small volume that remains in the tip after all the solution has drained
the answer is problem, I had the same answer on a worksheet a few days ago, hope it helps.
soution design and evaluation
Salinity
ebullioscope
A pipette or a micropipette.
Beaker - measuring volume of the solution Measuring cylinder - measuring volume
A pH sensor is an instrument that measures the pH value of a liquid. pH is the concentration of hydrogen ions in an aqueous solution. By measuring pH a liquid can then be classified as alkaline, acidic or neutral.
Processor
The acidity of a solution. It can either be acidic, or basic.
Volumetric Flask
it is device that used to measurethe strength of brine solution
it is used to measure specific ammounts of solution
Measuring the pH it is possible to evaluate the basicity of a solution.
A measuring flask or graduated cylinder.
volumetric flask