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Why the reaction between zinc and hydrochloric acidbe carried outvin fume hood and not from naked flame?
The reaction between zinc and hydrochloric acid produces hydrogen gas, which is highly flammable and can form explosive mixtures with air. Conducting the reaction in a fume hood ensures proper ventilation, minimizing the risk of hydrogen gas accumulation. Additionally, a fume hood prevents any potential ignition sources, such as naked flames, from igniting the hydrogen gas, thereby enhancing safety during the experiment.
When conducting a chemical reaction that produces gas you should use the?
If the gas produced is harmful, one should use the fume hood when conducting the reaction.
Is petrol a solid gas or liquid?
The word "fume" generally implies a gas. The only common exception I know of is in the two word phrase "silica fume", which is sometimes used for very fine solid silica particles that have been prepared by a process including a step of passing silica through a fume stage. Such solid material is preferably called "fumed silica".
What does R410 smell like?
R410A is a colorless gas, so it does not have a distinct smell.
Can you smell neon?
No, neon gas is colorless and odorless, so it does not have a distinct smell.
What would make a gas fume smell come in your Jeep after you turn the heater on?
Gas leak. Have this fixed ASAP!
How do you know when you have a cracked motor?
if u can smell gas or see smoke
Why is Electrolysis of sodium chloride performed in a fume cupboard?
To avoid toxic gas chlorine and explosive gas hydrogen.
Why would a car smell like gas when it is not running?
If you have a motor other than the car such as a lawn mower in the trunk it smells. Also if you just got gas it smells.
Why should the reaction of chlorine and potassium iodide be in a fume cupboard?
Chlorine is produced in a fume cupboard because it is a poisonous gas. In WW2 or WW1, Chlorine Gas was used as a gas attack which killed soldiers. Strong Chlorine Gas can poison you so it has to made in a fume cupboard so the scientists don't die!
Why would your truck smell like ammonia when you accelerate?
Your truck may smell like a number of things when you accelerate if you have a leak in the ventilation system. It is possible to smell burning motor oil, gas, windshield washer fluid and other things.
Why Air conditioner fumes?
It means that, your air conditioner isn't gas powered, so oftentimes people are concerned about where this type of smell could be coming from. However, there are fluids in the engine and other parts of your air conditioner which can leak out, causing this exhaust fume odor.
Why do you smell gas fumes?
i smell gas fumes in 96 Nissan quest
Should there be a strong smell at the gas meter?
Absolutely not. If there is a strong smell of gas at the meter, call the gas company.
Why does my lumina Run rough smell gas after starting?
after start car smell gas why?
What do you do if you smell gas in your house?
contact 911, and evacuate immediately (depending on which gas you smell)
Rough idle smell of gas ford windstar?
rough idle smell gas
