How is the measurement of ph made?
No Answer is Posted For this Question
Be the First to Post Answer
What is polar hcl?
What is kentchin? Is it real? As much info on it as possible.
Distinguish between flannel and flannelette ?
Why does the electric fan cool more efficiently in May than it cools in September?
What is a cell?
How many elements have been discovered on the Periodic Table?
Why USP put two methods for tapped density? When I should use each one?
What is determining factor in the oxidation reduction reaction?
What is positive testing in relation to chemistry? For example, the sentence reads "Sample solutions are solutions known to contain one of each of the following ions, silver ion, Ag+(aq), barium ion, Ba2+(aq), and iron (III) ion, Fe3+(aq). Testing solutions are the solutions containing a polyatomic ion that can react with one of the metal ions to give a positive test." I am then asked to define what a "positive test" is. I am currently a student who is pretty new to chemistry, please try and make your answer as simply as possible. Thanks for the help.
What is glacial acetic acid?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
At what temperature does mercury freeze ?