These salts are colored.
No. K3PO4, potassium phosphate is a salt and it is basic.
Sodium nitrate is considered a neutral salt because it is formed from the reaction between a strong base (sodium hydroxide) and a weak acid (nitric acid). This typically results in a salt that is neither strongly acidic nor strongly basic.
NaNO2 is a basic salt because it is formed from a strong base (NaOH) and a weak acid (HNO2). This makes the resulting salt slightly alkaline in aqueous solutions.
MTT represents "3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide," which is a yellow tetrazolium dye commonly used in cell viability assays. Its reduction by viable cells to purple formazan crystals helps measure cell proliferation and cytotoxicity.
To prepare an acidic salt, you can start with a basic salt and react it with an acid. This reaction will replace the basic component of the salt with the acidic component from the acid, resulting in an acidic salt. The specific method will vary depending on the starting materials and the desired acidic salt.
Tetrazolium dye is used in cell biology to determine which cells are viable. It is used in cancer treatment to assess the sensitivity of tumor cells to radiation.
Sodium citrate is a basic salt. It is the sodium salt of citric acid and has a slightly alkaline pH.
TAble salt is neutral, not basic or acidic.
Tetrazolium salts are commonly used in biology to detect living cells by serving as an indicator for metabolic activity. When reduced by living cells, they produce a colored formazan compound, indicating the presence of active metabolism. This makes tetrazolium salts useful for assessing cell viability, proliferation, and metabolic status in various biological studies.
Potassium dichromate (K2Cr2O7) is a basic salt.
Acid + Basic ----> Salt + Water + Heat
Expostition
sea salt
No. K3PO4, potassium phosphate is a salt and it is basic.
Sodium chloride solution is neutral.
This is salt with a pH over 7 in water solution.
Sodium nitrate is considered a neutral salt because it is formed from the reaction between a strong base (sodium hydroxide) and a weak acid (nitric acid). This typically results in a salt that is neither strongly acidic nor strongly basic.