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Why it is necessary to break down red hot ignition tube in distilled water in lassaignes test?
In the Lassaigne test, breaking down the red hot ignition tube in distilled water helps to dissolve and extract water-soluble substances, such as sodium and potassium cyanide. This step allows for the subsequent chemical tests to be performed on the resulting solution to identify the presence of these elements.
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Why is it necessary ti break down red hot ignition tube in distilled water?
Breaking down a red-hot ignition tube in distilled water helps to rapidly cool down the tube and prevent damage. The sudden cooling prevents the tube from becoming brittle or developing stress cracks due to thermal shock. It also helps to ensure the safety of the user by avoiding accidental burns from handling a hot tube.
Why don't the hydrocarbon molecules breakdown into hydrogen and carbon atoms when they are heated during fractional distillation?
Hydrocarbons do not break down into their elements when fractionally distilled because the minimum energy necessary for separating the hydrocarbons into their elements is not available from the thermal energy needed to perform fractional distillation.
Iron nail rust quicker in tap or distilled water?
If both t etap water and the distilled water are open to the air and both have dissolved oxygen then the iron nail will rust faster in tap water. Rusting requires dissolved oxygen and goes faster if there are dissolved salts.
Why is grinding of the sand and TCA necessary in preparing glycogen?
Grinding of the sand and TCA is necessary in preparing glycogen to break down the tissue and release the glycogen molecules. The grinding and TCA treatment help disrupt the cell structure and denature any enzymes that may break down the glycogen. This process ensures efficient extraction and purification of glycogen from the tissue.
Are necessary for evaporation to occur?
Three main factors are necessary for evaporation to occur: heat energy, a source of water, and an open space for the water molecules to escape into the air. Heat energy provides the necessary kinetic energy for water molecules to break free from the liquid. Without these factors, evaporation cannot take place.
Why is it necessary ti break down red hot ignition tube in distilled water?
Breaking down a red-hot ignition tube in distilled water helps to rapidly cool down the tube and prevent damage. The sudden cooling prevents the tube from becoming brittle or developing stress cracks due to thermal shock. It also helps to ensure the safety of the user by avoiding accidental burns from handling a hot tube.
What will a break in the ignition coil wire or cap do to voltage?
A break in the ignition coil wire or cap will disrupt the electrical circuit necessary for the ignition system to function properly. This interruption prevents the ignition coil from generating the high voltage required to create a spark at the spark plugs. As a result, the engine may fail to start or run poorly, leading to misfires or stalling. Overall, the voltage delivered to the spark plugs will be significantly reduced or nonexistent.
Pepsin is necessary for the stomach to break down?
Pepsin is necessary to break down various proteins.
Is flouride in distilled water?
No. Fluoride does not break down when water is boiled and remains in the distilling vessel.
How do you Break in front disc brakes?
It is not necessary to break in brakes.
Does distilled white vinegar effectively kill mold?
Yes, distilled white vinegar can effectively kill mold due to its acidic properties that help break down and eliminate mold spores.
Does a ceiling fan break in?
It should not be necessary to 'break in' a ceiling fan.
What could cause a car to keep running if the headlights are left on but the ignition is shut off and the key is removed?
You have a wire break in the line somewhere ... where the ignition main wire crosses the area where the headlight main wires are. Chaffing has caused a fusion there. A friend of mine had a Tempo that would start up if you blew the horn. No key necessary.
How do you install tumbler on vw gulf and not break the old ignition?
you kill it... you kill it... you kill it...
Why is it necessary to break up fat into tiny droplets?
no
How bad is turning the ignition with the car already running?
bad, you can break teeth of of your flywheel or your starter
When is wearing a neck brace necessary?
When you break yo neck
