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Why sodium catches fire when reacts with water?
When sodium reacts with water, it produces sodium hydroxide and hydrogen gas. The hydrogen gas in contact with the heat generated during the reaction can ignite, causing the sodium to catch fire. Additionally, the high reactivity of sodium can further enhance the combustion process.
Why does hydrogen catch fire when sodium reacts with water?
When sodium reacts with water, it releases hydrogen gas which is highly flammable. The reaction is exothermic, meaning it produces heat that can ignite the hydrogen gas, leading to a fire. The high reactivity of sodium with water results in a vigorous reaction that can be dangerous if not properly controlled.
Why is sodium kept under oil in a tightly sealed container?
Sodium is highly reactive with moisture in the air, which can produce hydrogen gas and cause the sodium to catch fire. By keeping sodium under oil in a tightly sealed container, it is protected from moisture and air, reducing the risk of it reacting and potentially causing a fire.
Why sodium fire camnot be extinguished by water?
Sodium reacts violently with water, producing hydrogen gas and sodium hydroxide. This reaction can cause the fire to become more intense and spread. Additionally, the release of hydrogen gas can create a flammable atmosphere, making it dangerous to use water to extinguish a sodium fire.
Can water catch fire?
No, water itself cannot catch fire because it is a compound made of hydrogen and oxygen. However, the hydrogen in water can be ignited and burn if it is separated from the oxygen.
Why is sodium is stored with keroesene?
The kerosene prevents the sodium from coming in contact with air or water. If sodium touches air it will oxidize and ruin the sample. If it touches water it can catch fire and even explode.
Why sodium catches fire when reacts with water?
When sodium reacts with water, it produces sodium hydroxide and hydrogen gas. The hydrogen gas in contact with the heat generated during the reaction can ignite, causing the sodium to catch fire. Additionally, the high reactivity of sodium can further enhance the combustion process.
When calcium metal is placed in water is added to water the gas evolved does not catch fire but the same gas on adding sodium metal cathches fire why'?
In both reactions hydrogen gas is released but heat evolved in the sodium reaction is bigger.
Why does hydrogen catch fire when sodium reacts with water?
When sodium reacts with water, it releases hydrogen gas which is highly flammable. The reaction is exothermic, meaning it produces heat that can ignite the hydrogen gas, leading to a fire. The high reactivity of sodium with water results in a vigorous reaction that can be dangerous if not properly controlled.
Why sodium stored in keroseon oil?
when exposed to air or moisture, sodium will catch fire. to prevent that, sodium is stored in kerosene oil
Can water catch on fire?
No, water itself cannot catch on fire because it is a compound made of hydrogen and oxygen. However, the hydrogen in water can catch on fire if it is separated from the oxygen and ignited.
Why is sodium kept under oil in a tightly sealed container?
Sodium is highly reactive with moisture in the air, which can produce hydrogen gas and cause the sodium to catch fire. By keeping sodium under oil in a tightly sealed container, it is protected from moisture and air, reducing the risk of it reacting and potentially causing a fire.
How does water catch on fire?
Water itself does not catch on fire because it is a non-flammable substance. However, if there are impurities or contaminants in the water, such as certain chemicals or gases, those impurities can catch on fire and create flames on the surface of the water.
What doesn't catch on fire?
Water
Why water is not used in sodium fire?
Sodium and water are HIGHLY reactive. It would only compound the problem.
How can water catch on fire?
Water itself cannot catch on fire because it is a compound made of hydrogen and oxygen. However, if there are impurities or contaminants in the water, such as certain chemicals or gases, those impurities can catch on fire and create flames on the surface of the water.
What temperature will make things catch on fire?
Most materials will catch fire at temperatures above 300°C (572°F), with some flammable materials igniting at lower temperatures. The exact temperature at which something will catch fire depends on the material and its flammability.
