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No, it can turn it green.
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∙ 11y ago
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What color does gold turn during a flame test?
Unfortunately the visible colors produced in gold flame are too weak to be useful. About tenth of sodium yellow, calcium red, or potassium violet flames, which also are clearer to the expert eyes.
How does the sodium potassium pump operates?
The sodium-potassium pump functions much like a revolving door. Its main job is to keep sodium ions (NA+) outside of the cell and keep potassium ions (K+) inside of the cell. With the addition of energy from an ATP molecule, the sodium potassium pump moves three sodium ions out of the cell and moves two potassium ions into the cell with each turn. The goal of this process is to return, or keep, the cell at a resting state, or resting potential.
How do you check the presence of sodium in different in different compounds?
You can do a flame test. Sodium will make the flame turn an intense yellow. See: http://en.wikipedia.org/wiki/Flame_test
How does potassium turn into argon?
Potassium element can turn into argon element only by the emission of a beta particle.
Why does red litmus paper turn blue in sodium hydroxide if it is acid'?
red litmus paper turns blue in sodium hydroxide
Does the solution of thiosulphate reaction turn cloudy?
yes it does..... it also produces an odur which is sulphur from the thiosulphate.
Sodium chloride is mixed with sodium hydroxide?
what is the project of sodium hydroxide and potassium chloride? what is the project of sodium hydroxide and potassium chloride? what is the project of sodium hydroxide and potassium chloride? what is the project of sodium hydroxide and potassium chloride? what is the project of sodium hydroxide and potassium chloride? what is the project of sodium hydroxide and potassium chloride?
What happens when you cut sodium or potassium?
When you cut the likes of sodium or potassium it leaves a shiny surface which will quickly turn dull as they react with Oxygen in the air. To prevent them reacting with any of the air, these elements are usually kept in oil.
Can going from one potassium pill to two cause urine to turn yellow?
no it turns it pink
Standardization of sodium thiosulphate by potassium iodate?
1. Firstly wash out a burette twice with distilled water. 2. Clean the washed burette with the approximately 0.1 mol dm-3 standardised sodium thiosulphate, which is going to be prepared. 3. Fill the burette with approximately 0.1 mol dm-3 standardised sodium thiosulphate, until the bottom of the meniscus is at the 0 cm3 mark on the burette. 4. Pipette 25cm3 of 0.020 mol dm-3 potassium Iodate solution into a 250 cm3 conical flask. 5. Using a 10cm3 measuring cylinder, measure out 10cm3 of 0.5 mol dm-3 potassium iodide and add it to the conical flask. 6. Using a 10cm3 measuring cylinder, measure out 10cm3of 1 mol dm-3 sulphuric acid and add it to the conical flask. At this stage the three solutions will be mixed together in the conical flask, to produce iodine. 7. Record the initial reading on the burette (0 cm3) to work out the titre, record this to two decimal places 8. Turn the burette tap, so the 0.1 mol dm-3 sodium thiosulphate pours into the iodine in the conical flask (adding small amounts and then stirring the conical flask) 9. When the red/brown iodine solution in the flask turns yellow, stop titrating the 0.1 mol dm-3 sodium thiosulphate into the flask 10. Add a few drops of the starch indicator to the conical flask; it will turn dark blue/black colour to intensify the colour change. 11. Turn the burette tap back on, add the 0.1 mol dm-3 sodium thiosulphate drop wise, whilst swirling the flask, until the dark blue/black colour disappears. 12. Record the final burette reading, from the point where the bottom of the meniscus is. 13. Record the result in the table, and then calculate the titre value by finding the difference between the initial reading and the final reading. 14. Repeat the titration to obtain concordant results, whereby the titre is 0.1 cm3 difference at max. 15. Obtain all your results and present them in a table, to two decimal places.
What color does gold turn during a flame test?
Unfortunately the visible colors produced in gold flame are too weak to be useful. About tenth of sodium yellow, calcium red, or potassium violet flames, which also are clearer to the expert eyes.
Why does sodium chloride turn salt pool water yellow?
sodium chloride is salt, it may be causing a reaction with other chemicals in the pool such as hydrogen peroxide and sodium hypochlorite (Bleach)
What reacts with potassium iodide to give a brown color?
Potassium Iodide is used as a test for oxidising agent. When mixed with the oxidising agent it will turn brown.Example: FluorineIodide is yellow in colour.
How does the sodium potassium pump operates?
The sodium-potassium pump functions much like a revolving door. Its main job is to keep sodium ions (NA+) outside of the cell and keep potassium ions (K+) inside of the cell. With the addition of energy from an ATP molecule, the sodium potassium pump moves three sodium ions out of the cell and moves two potassium ions into the cell with each turn. The goal of this process is to return, or keep, the cell at a resting state, or resting potential.
How do you check the presence of sodium in different in different compounds?
You can do a flame test. Sodium will make the flame turn an intense yellow. See: http://en.wikipedia.org/wiki/Flame_test
How does potassium turn into argon?
Potassium element can turn into argon element only by the emission of a beta particle.
How did the smurfs make the potian to make the moon turn blue?
50% blue food colouring. 25% potassium nitrate 17% calcium hydroxide 13% sodium valproate
