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What would be observed if chlorine water was added to a dilute solution of sodium bromide?
Chlorine will displace bromine from NaBr
Why is a yellow flame observed when glass rod heated?
Sodium of course...
What is the solubility of sodium in water?
Sodium doesn't dissolve in water, it reacts with water to form sodium hydroxide and hydrogen: sodium + water ----> sodium hydroxide + hydrogen
What is the word equation for sodium plus water?
Sodium plus water -> sodium oxide
Why would a town add sodium hydroxide to its water supply?
If your water system is one that does water softening, than the sodium Hydroxide (also called caustic soda or lye) would be used to raise the PH before going into a softening tank. With a higher PH the mineral in the water will stick to something like sand that is added to the tank. The sand will get heaver and can be dropped out. Sodium hydroxide is also used in making soft drinks, chocolate and other foods.
A piece of sodium that's dropped into a beaker of water?
when sodium is dropped into water sodium hydroxide is produced leaving out hydrogen.
What mass is produced when 3.8 g of sodium is dropped into a container of water?
It depends on the mass of the water.
What is the name of the metal which produces fire when dropped in water?
Lithium and sodium are the metals which produces fire in water.
What happens when sodium is dropped in cold water?
it grabs electrons from hydrogen and forms H2 which ignites to explode'
What would be observed if chlorine water was added to a dilute solution of sodium bromide?
Chlorine will displace bromine from NaBr
What would be observed in the reaction between water and sodium chloride?
Nothing... Sodium chloride is common salt, so the salt would do nothing, except possibly dissolve.
When sodium metal is dropped into a beaker of water a chemical reaction occurs that increases the temperature of the water This is an example of what?
You think probable to an exothermic reaction.
What are chemical properties of Na?
without going into too much detail...DO NOT PLAY WITH SODIUM METAL!!! Go to youtube and see what a very small amt of sodium metal does when dropped in water
How do you know the bright yellow lines you observed when looking at sodium chloride are due to the sodium and not the chlorine in the compound?
By knowing or learning that the bright yellow lines observed with sodium chloride occur with all other compounds of sodium but not with any other compound of chlorine that does not contain sodium.
Why is a yellow flame observed when glass rod heated?
Sodium of course...
What happen when sodium is dropped in water?
The sodium burns, spilting the water into hydrogen and oxygen. The hydrogen itself then burns with explosive force.
When Sodium ignites when dropped in water is it either a physical property or a chemical property?
i am asking the same quesion it is on my chemistry homework and i dont know the answer!!
