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Standard Solution is a solution that the concentration of which is accurately known
yes
is that solution that is just unlike standard solution .so if any solution dont have the standard property which is called the non standard solution the property of the standard solution is:-1.high purity 2.it is stable toward the air 3.available it means that in the lost cost.........
A standard method to measure size of software projects
Standard solution
primary standard solution is prepared by direct measurements of the mass of solute and the volume of solution.whereas, a secondary standard solution is a solution whose concentration can't be determined directly from weight of solute and volume of solution, the concentration must be determined by analysis of the solution itself.
It is a method of hemoglobin estimation in blood. The process involves absorbing a drop of blood on a standard paper and comparing it with a standard specimen.
Standard solution
standard normal distribution
A solution that has been titrated against a primary standard solution.
A solution is a homogenous mixture of two or more substances. while A solution whose concentration is known is called a standard solution.
it is primary standard........ but before making solution dry it at 120. C