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Why is it fairly safe to use a bunsen Burner to heat a solution that gives off hydrogen gas?
Wiki User
∙ 11y ago
Bunsen burner is not used to obtain hydrogen.
Wiki User
∙ 7y ago
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What is the functions of all the parts in a Bunsen burner?
Funtions of the Bunsen burner: air-hole: to control the amount of air let into the Bunsen burner for combustion. barrel: To allow the flame to beat a suitable height for burning. base: To support the Bunsen burner so that it will not fall over. collar: helps to adjust the gas being produced gas tap: to store gas. jet: To allow gas to enter the Bunsen Burner ( by helpingppl) Flame: the one part you don't want to forget
Carbonic acid is fairly unstable and quickly dissociates into?
It dissociates into carbon dioxide and water, if it is in solution it dissociates into Hydrogen ion and bicarbonate ion.
Experiments of sublimation using some chemicals?
A simple experiment to show/prove sublimation is by using pottasium permangenate(solid) . All you need is a conical flask with a fairly long neck. Drop the pottasium permangenate into the conical flask and seal the mouth of the flask. Hold the flask to a flame from a bunsen burner. The heat from the burner should make the pottasium permangenate sublime into it's gaseous form producing a purple coloured gas. Then once it reaches the neck of the flask it will lose it's heat and cool down to form pottasium permangenate crystals. And there you have it! A simple experiment of sublimation.....
What is the chemical behavior of zinc?
It is a fairly reactive metal that will combine with oxygen and other non-metals, and will react with dilute acids to release hydrogen.
What is water starch?
No, water does not contain starch. Instead, water contains two hydrogen and one oxygen atom. It is considered a fairly simple molecule.
What is the functions of all the parts in a Bunsen burner?
Funtions of the Bunsen burner: air-hole: to control the amount of air let into the Bunsen burner for combustion. barrel: To allow the flame to beat a suitable height for burning. base: To support the Bunsen burner so that it will not fall over. collar: helps to adjust the gas being produced gas tap: to store gas. jet: To allow gas to enter the Bunsen Burner ( by helpingppl) Flame: the one part you don't want to forget
What pieces of equipment and tools are used in a heating setup?
Your equipment is fairly simplee you need a Bunsen burner... a gas tap, a heat proof meshh a heat proof mat and goggles for safety B-) good luck don't burn yourself :L:L
Carbonic acid is fairly unstable and quickly dissociates into?
It dissociates into carbon dioxide and water, if it is in solution it dissociates into Hydrogen ion and bicarbonate ion.
What does smoke from a burner during the self clean cycle on a GE oven mean?
It most likely means that there was some food residue on the burner. The smoke from the burner itself should stop fairly quickly.
What is the pH of 3 percent hydrogen peroxide and water solution?
Since the dissociation constant for hydrogen peroxide is 2.4 x 10^-12 (very very small) if only a 3% concentration were to be mixed with water the pH would be negligible. However the main reason Hydrogen peroxide stings when you spill or pour it on a cut to disinfect it is because of its fairly high reactivity.
How do you make hydrogen carbonate?
One of the common ways would be bubbling a gas containing carbon dioxide through an aqueous solution of a fairly weak base, such as ammonia. Ammonium hydrogen carbonate would be formed in the solution and could be recovered from solution. (If a strong base such as sodium hydroxide were to be used, the product would be a metal carbonate rather than a hydrogen carbonate, unless special reaction conditions, for example, very fast stirring with limited amounts of the strong base added slowly were maintained to prevent the formation of the full carbonate.)
Experiments of sublimation using some chemicals?
A simple experiment to show/prove sublimation is by using pottasium permangenate(solid) . All you need is a conical flask with a fairly long neck. Drop the pottasium permangenate into the conical flask and seal the mouth of the flask. Hold the flask to a flame from a bunsen burner. The heat from the burner should make the pottasium permangenate sublime into it's gaseous form producing a purple coloured gas. Then once it reaches the neck of the flask it will lose it's heat and cool down to form pottasium permangenate crystals. And there you have it! A simple experiment of sublimation.....
Why hydrogen is not an energy source?
Ever heard of the hydrogen bomb? It is less stable than you might expect. The above answer is not really correct. A hydrogen bomb is not related to hydrogen gas in this sense. You can run a car engine off hydrogen gas fairly easily and safely in a controlled environment. The problem is to find a cheap source of hydrogen.
The way of preventing from committing crime again?
To prevent someone from committing crime again, it is important to address underlying issues such as social support, mental health, and substance abuse treatment. Providing access to education, job training, and positive social networks can also help reduce the likelihood of reoffending. Additionally, implementing restorative justice practices that focus on repairing harm done and reintegrating offenders into the community can be effective in preventing future criminal behavior.
How are hydrogen and helium alike?
I'm fairly certain that both hydrogen and helium are lighter then air. Example, if you filled a balloon with either the balloon would float. And both are combustible. Hydrogen is some what more dramatic in its combustion however, the tragic example being the hindenburg.
When is hydrogen expected to be easily accessible to the general public?
It is currently very easy to obtain. Local welding supply or gas supply companies offer hydrogen in T bottles. Almost all of the hydrogen currently available is stripped from natural gas, so the cost is fairly low.
What is the chemical behavior of zinc?
It is a fairly reactive metal that will combine with oxygen and other non-metals, and will react with dilute acids to release hydrogen.
