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What is colour of an aqueous solution of sodium carbonate in presence of a drop of phenolphthalein?
The color of an aqueous solution of sodium carbonate in the presence of phenolphthalein would be pink. Phenolphthalein turns pink in basic solutions with a pH above 8.2. Sodium carbonate is a basic compound that will cause the phenolphthalein indicator to change color to pink.
Aqueous chlorine reacting with aqueous sodium iodide?
Aqueous chlorine will react with aqueous sodium iodide to form aqueous sodium chloride and iodine. The balanced chemical equation for this reaction is: Cl2 (aq) + 2NaI (aq) -> 2NaCl (aq) + I2 (s)
What gas produced when aqueous sodium nitrate is warmed with aqueous sodium hydroxide and aluminium foil?
The reaction between aqueous sodium nitrate, sodium hydroxide, and aluminum foil produces hydrogen gas. This is because aluminum reduces sodium ions to sodium metal, which releases hydrogen gas in the presence of water and sodium hydroxide.
Is sodium sulfate an aqueous or a solid?
Sodium sulfate can exist in both forms: as a solid (crystalline powder) and in aqueous solution when dissolved in water.
What state symbol is used to show that sodium chloride is aqueous?
The state symbol used to show that sodium chloride is aqueous is (aq), which stands for aqueous. When sodium chloride is dissolved in water, it dissociates into its constituent ions, sodium (Na+) and chloride (Cl-), and is represented as NaCl(aq).
Colour Sodium bromide chlorine?
what is the color of aqueous sodium bromide? what is the color of aqueous sodium bromide?
Why do sodium chloride and sodium nitrateboth the dry crystals and aqueous solutions all impart the same color to the flame?
white/gray
What is aqueous sodium chloride?
Aqueous sodium chloride is also known as salty water.
What is colour of an aqueous solution of sodium carbonate in presence of a drop of phenolphthalein?
The color of an aqueous solution of sodium carbonate in the presence of phenolphthalein would be pink. Phenolphthalein turns pink in basic solutions with a pH above 8.2. Sodium carbonate is a basic compound that will cause the phenolphthalein indicator to change color to pink.
What is the color change between aqueous bromine and sodium chloride?
There will be no colour change between the two, as chlorine is more electronegative than bromine and will maintain its negative charge, meaning that the bromine will not react and the orange colour persists.
Is sodium chloride solution aqueous or non aqeous?
Sodium chloride may form aqueous solutions.
Can you do a flame test with NaCl in solid form or sodium chloride as an aqueous solution?
It is recommended to use the sodium chloride solution; the color in the flame test is yellow.
Aqueous chlorine reacting with aqueous sodium iodide?
Aqueous chlorine will react with aqueous sodium iodide to form aqueous sodium chloride and iodine. The balanced chemical equation for this reaction is: Cl2 (aq) + 2NaI (aq) -> 2NaCl (aq) + I2 (s)
Is sodium sulphate aqueous?
Sodium sulfate can exist in an aqueous solution but it can also exist on its own as a crystalline solid.
What is aqueous sodium salt?
This is a solution of sodium chloride in water.
What will be true if sodium and lithium are used to form an electrochemical cell?
A. Aqueous lithium will form C. Solid sodium will form. D. Aqueous sodium will be consumed. E. Sodium will be reduced.
What gas produced when aqueous sodium nitrate is warmed with aqueous sodium hydroxide and aluminium foil?
The reaction between aqueous sodium nitrate, sodium hydroxide, and aluminum foil produces hydrogen gas. This is because aluminum reduces sodium ions to sodium metal, which releases hydrogen gas in the presence of water and sodium hydroxide.
