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What else can I help you with?
How might a scientist distinguish the compounds stronium chloride and patassium chloride?
They are both fine white powder type crystals with high Mp's so I would go with density or molar mass. The molar mass of strontium chloride is 158.53 (anhydrous, and up to 266.62g/mol at it's most hydrated) and of potassium chloride is 74.55g/mol. You could so a density test but for that you must make sure to use the anhydrous form. I believe the density of strontium chloride is 3.05g/cm3 (when it is anhydrous) and potassium chloride is 1.98g/cm3. The problem with this is if stontium chloride's density can be recorded as low as 1.93 depending on how hydrated it is so in order to this accuratedly you must use the anhydrous form.
What are the recommended storage conditions for anhydrous citric acid powder to maintain its quality and shelf life?
Anhydrous citric acid powder should be stored in a cool, dry place away from moisture and heat. It should be kept in a tightly sealed container to prevent exposure to air and humidity, which can degrade its quality. Proper storage conditions can help maintain the quality and extend the shelf life of anhydrous citric acid powder.
What colour is aluminium oxide?
Aluminium oxide is usually white or colorless. It can appear as a whitish powder or in crystal form.
What is anhydrous borax?
Anhydrous borax is a form of borax without any water molecules attached to it. It is a white powder that is used for various industrial applications, such as in the production of glass and ceramics.
How do you make a solution from anhydrous ferric chloride powder?
Dissolve 1/4 lb of power per pint of distilled water. Some people like adding HCL to the pint like 1/4 cup just to make the solution acidic.. . .I do not as HCL will have no effect without peroxide. Heating liquid will dissolve copper faster. 130F.
The appearance of anhydrous potassium chloride?
White powder like table salt
What is meant by the word anhydrous when applied to a chemical?
Anhydrous simply means 'without water'. The opposite is a hydrated substance, in which salt crystals contain water as an integral part of the crystal. For example, anhydrous cobalt(II) chloride, CoCl2, is a blue powder. Add water and you form cobalt(II) chloride hexahydrate, CoCl2.6H2O, which is a pink colour. Anhydrous cobalt chloride can be used to test for the presence of water because of this dramatic colour change. In addition, hydrated copper(II) sulfate, CuSO4.5H2O, forms bright blue crystals. Heating them drives off the water of crystallisation and anhydrous CuSO4, a grey/white powder, is formed. Adding water will reform a blue solution of the hydrated salt.
Baking powder is an alkali?
Yes it is an alkali.
How might a scientist distinguish the compounds stronium chloride and patassium chloride?
They are both fine white powder type crystals with high Mp's so I would go with density or molar mass. The molar mass of strontium chloride is 158.53 (anhydrous, and up to 266.62g/mol at it's most hydrated) and of potassium chloride is 74.55g/mol. You could so a density test but for that you must make sure to use the anhydrous form. I believe the density of strontium chloride is 3.05g/cm3 (when it is anhydrous) and potassium chloride is 1.98g/cm3. The problem with this is if stontium chloride's density can be recorded as low as 1.93 depending on how hydrated it is so in order to this accuratedly you must use the anhydrous form.
Is curry powder an acid or alkali?
yes
How do you make desiccant?
Aluminium Oxide powder and Sodium Silicate Powder makes Desiccant.
Which is the main constituent of silvery paints?
Aluminium powder
Describe how silver chloride powder and glucose powder can be separated?
Put the glucose powder on your left-hand side and the silver chloride powder on your right-hand side. My goodness, it can be sooo easy!
What are the recommended storage conditions for anhydrous citric acid powder to maintain its quality and shelf life?
Anhydrous citric acid powder should be stored in a cool, dry place away from moisture and heat. It should be kept in a tightly sealed container to prevent exposure to air and humidity, which can degrade its quality. Proper storage conditions can help maintain the quality and extend the shelf life of anhydrous citric acid powder.
What colour is aluminium oxide?
Aluminium oxide is usually white or colorless. It can appear as a whitish powder or in crystal form.
What is anhydrous borax?
Anhydrous borax is a form of borax without any water molecules attached to it. It is a white powder that is used for various industrial applications, such as in the production of glass and ceramics.
How do you make a solution from anhydrous ferric chloride powder?
Dissolve 1/4 lb of power per pint of distilled water. Some people like adding HCL to the pint like 1/4 cup just to make the solution acidic.. . .I do not as HCL will have no effect without peroxide. Heating liquid will dissolve copper faster. 130F.
