0
Chlorides will be dosed by titration with Silver nitrate (AgNO3) in the presence of potassium chromate (K2CrO4) as indicator. Salinity was expressed in mg NaCl/L of treated oil.
Wiki User
∙ 12y ago
Mohr's salt test is a chemical test used to detect the presence of chloride ions in a solution. It involves adding a silver nitrate solution to the sample, which forms a white precipitate of silver chloride if chloride ions are present. The formation of the precipitate confirms the presence of chloride ions in the solution.
Add your answer:
Earn +20 pts
How can you test an unknown crystalline substance to determine whether it is table salt?
You can test the unknown crystalline substance by performing a taste test (table salt is salty), checking its solubility in water (table salt dissolves easily), and conducting a flame test (table salt will produce a yellow flame).
Molecular formula of Mohr's salt?
The molecular formula of Mohr's salt is (NH4)2Fe(SO4)2•6H2O, which represents a double salt containing ammonium, iron, sulfate, and water molecules.
How do you do a flame test on low sodium salt?
To do a flame test on low sodium salt, first moisten a wooden splint with water and dip it into the low sodium salt. Then, heat the splint in a Bunsen burner flame and observe the color of the flame. The color produced can help identify any other metal ions present in the salt.
Which has greater amount- the alcohol in an uncalibrated test tube or the salt solution in a vial?
[object Object]
How will you prove that given salt is a carbonate salt?
To prove that a given salt is a carbonate salt, you can perform a simple acid-base reaction test. Add a small amount of the salt to dilute hydrochloric acid in a test tube. If carbonates are present, bubbling or effervescence will occur due to the release of carbon dioxide gas. This reaction confirms the presence of carbonate ions in the salt.
How do you remove salt from a packet of crisps and record the mass?
To remove salt from a packet of crisps, you can gently shake the packet to allow the excess salt to fall off. You can then use a paper towel to blot the crisps to remove additional salt while being careful not to crush them. To record the mass before and after, use a scale to weigh the crisps before removing salt and then weigh them again after to see the difference.
Which indicator is used while titrating mohrs salt against potassium dichromate using internal indicator analysis?
ferroin indicator
What is the disadvantage of mohrs method?
xint oxx
How do you test for salt presence?
what is used to test for the presence of salt in water
Which salt used for nitrogen test?
koshar salt
Why you use salt water in this test?
define the test
How can you test an unknown crystalline substance to determine whether it is table salt?
You can test the unknown crystalline substance by performing a taste test (table salt is salty), checking its solubility in water (table salt dissolves easily), and conducting a flame test (table salt will produce a yellow flame).
How do you check the ppm of salt in a salt system pool?
You can buy salt test strips and electronic salt testers at any good pool supply store - Leslie's carries them.
Molecular formula of Mohr's salt?
The molecular formula of Mohr's salt is (NH4)2Fe(SO4)2•6H2O, which represents a double salt containing ammonium, iron, sulfate, and water molecules.
What chemical test will distinguish chlorine salt from sulfate salt?
A waft test may help in distinguishing between the salts only by their smell.
How do you measure exactly 60g of salt in a test tube?
First we measure the test tube on the weight machine and note it . let the wieght be 'a' grams. After that keep putting the salt in the tube until the weight of the test tube ,with salt in it, is = (a + 60) grams . If u accomplish this that means that the salt in the tube is exactly of 60 grams :) .
How will you test which will dissolve faster rock salt or crushed salt?
Only making an experiment.
