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Distilled water is added to the crucible after igniting magnesium metal to ensure that the magnesium oxide produced reacts with water to form magnesium hydroxide, which can be easily analyzed. The addition of water also helps to stop the reaction and cool down the crucible, preventing further oxidation of magnesium. This step is crucial for accurate measurement and analysis of the resulting compounds in the experiment.
What else can I help you with?
Who was the relative in the crucible related to judge hathorne?
The author Nathaniel Hawthorne was related to Judge Hathorne, the W was added to the surname so as to avoid association with Judge Hathorne but I can't remember if this was done by Nathanial Hawthorne himself or if it was done earlier in his ancestory. Nathanial Hawthorne wrote The Scarlett Letter about an adultrous living in a puritan town who had to wear a red letter 'A' on her arm after her release from prison where she had served time for adultery.
How much is tango with added tango?
If it takes two to tango, it must take 4 to dance tango with added tango
What are Hardware devices added later to the system are called?
Peripheral
How did Shakespeare change the word excite in his writing?
he added -ment to create a noun
How did Shakespeare change the word amaze in his writing?
he added-ment to create a new noun.
Why is water added to The Crucible in order to complete the conversion to magnesium oxide?
Water is added to the crucible to convert magnesium (Mg) to magnesium oxide (Mg(OH)2) because when magnesium reactions with air, it also reacts with the nitrogen (N2) in the air to form magnesium nitride (Mg3N2).3 Mg + N2 --> Mg3N2By adding water to the crucible containing the magnesium nitride, the magnesium nitride will become magnesium hydroxide. The ammonia gas produced will rise out of the crucible, eliminating the nitrogen.Mg3N2 + H2O --> 3Mg(OH)2 + 2NH3After heating the magnesium hydroxide, the product becomes just magnesium oxide.3Mg(OH)2 + heat --> MgO + H2OIn other words, when water is added, the nitrogen will react with the water, causing it to form ammonia and thus evaporating from the substance. This leaves behind the magnesium hydroxide, which becomes magnesium oxide and water after it is heated.
When added with acid which metal reacts fastest iron or magnesium?
magnesium
What gas was produced when water is being added to Magnesium Oxide?
When water is added to magnesium oxide, magnesium hydroxide is produced. This reaction also releases heat.
What happens if magnesium ribbions is added in acetic acid?
When magnesium ribbon is added to acetic acid, a chemical reaction occurs which produces hydrogen gas and magnesium acetate. The magnesium ribbon will dissolve as it reacts with the acetic acid, releasing bubbles of hydrogen gas in the process. This can be observed by the fizzing or bubbling that occurs.
When magnesium carbonate is added to dilute hydrochloric acid what salt does it form?
Magnesium Chloride. MgCO3 +2HCl -----> MgCl2 + CO2 + H2O
What happens when magnesium oxide is added to water the salt will be?
When magnesium oxide is added to water, it will react to form magnesium hydroxide, a salt solution, and release heat. This reaction is exothermic and the magnesium hydroxide formed will be a white solid that will dissolve in water to form the salt solution.
What gas is produced from the reaction when sodium is added to water?
Hydrogen gas is produced when sodium is added to water. This reaction is highly exothermic and can result in the sodium igniting.
What happens when dilute hydrochloric acid is added to magnesium?
When dilute hydrochloric acid is added to magnesium, a chemical reaction occurs where hydrogen gas is produced and magnesium chloride is formed as a product. The reaction can be represented by the equation: Mg + 2HCl -> MgCl2 + H2.
What colour does magnesium turn added with water and universal indicator?
When magnesium is added to water with universal indicator, the indicator may initially turn blue (indicating a basic solution due to the formation of magnesium hydroxide) before turning back to its original color as the magnesium metal reacts with water to form magnesium hydroxide and hydrogen gas.
When magnesium is added to a jar of nitrogen what happens?
If magnesium is added to a jar of nitrogen, there will be no immediate reaction as magnesium does not react with nitrogen in its elemental form. Magnesium does react with nitrogen under specific conditions, such as in the presence of a catalyst or at high temperatures.
When solid magnesium carbonate is added to a lot of hydrochloric were does the solid magnesium carbonate go?
They react to form H2CO3 and MgCl2
What colour does hydrochloric acid go when magnesium is added?
When magnesium is added to hydrochloric acid, a chemical reaction takes place, resulting in the formation of magnesium chloride and hydrogen gas. The color of the hydrochloric acid does not change significantly during this reaction.
