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When magnesium reacts quickly with hydrochloric acis to produce hydrogen gas in a glass tube with a rubber stopper why would the rubber stopper burst of?
Wiki User
∙ 12y ago
rubber stopper burst up because it has strong afinity with hydrogen
Wiki User
∙ 12y ago
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What is the difference between the reactions of concentrated hydrochloric acid and dilute hydrochloric acid with magnesium?
Concentrated hydrochloric acid is more reactive than dilute hydrochloric acid. When concentrated hydrochloric acid reacts with magnesium, it produces magnesium chloride and hydrogen gas more quickly and vigorously compared to when dilute hydrochloric acid reacts with magnesium. This is due to the higher concentration of hydrogen ions in concentrated hydrochloric acid, leading to a faster and more intense reaction.
How could you show that magnesium reacts faster with acid than with water?
*when putting a piece of magnesium into dilute hydrocloric acid . *then hydrogen gas bubbles off. *this shows that magnesium react quickly in acid.
What is it like in mafic lava?
The mafic lava has dominantly magnesium and iron rich minerals.It flows quickly.
Which metal reacts quickly with cold water only when it is finely powdered?
I had the same quesiton on a worksheet in my Chemistry class .... "Which metal reacts quickly with when water when it is finely powdered?" The answer is Magnesium .
Why is magnesium the worst conductor of electricity?
An ionic compound, such as magnesium chloride, has no overall charge in its solid state and does not conduct electricity.
What is the difference between the reactions of concentrated hydrochloric acid and dilute hydrochloric acid with magnesium?
Concentrated hydrochloric acid is more reactive than dilute hydrochloric acid. When concentrated hydrochloric acid reacts with magnesium, it produces magnesium chloride and hydrogen gas more quickly and vigorously compared to when dilute hydrochloric acid reacts with magnesium. This is due to the higher concentration of hydrogen ions in concentrated hydrochloric acid, leading to a faster and more intense reaction.
How could you show that magnesium reacts faster with acid than with water?
*when putting a piece of magnesium into dilute hydrocloric acid . *then hydrogen gas bubbles off. *this shows that magnesium react quickly in acid.
Can you dissolve zinc in acid?
Yup, hydrochloric, sulfuric (with hydrogen peroxide), and nitric acid should do the trick pretty quickly
What gas is given off when metals react with hydrochloric acid?
A gas called hydrogen is given off when most metals react with aqueous hydrochloric acid. The ease with which this happens varies: All alkali metals reacts extemely quickly and, with the possible exception of lithium, dangerously. The alkaline earth metals, except beryllium and magnesium, are similar. Most other metals dissolve more slowly and may require heating to evolve the hydrogen gas, and some metals such as copper, gold, and platinum do not react at all.
What happens if magnesium reacts with water?
Magnesium and water...Formula= magnesium + water --> magnesium hydroxide + hydrogenThe magnesium floats on the surface, this is a slow reaction but it much quicker with steam...Tiny bubbles of hydrogen form on the surface and gives off hydrogen gas. This is an alkali although the metal itself isn't.Magnesium and steam...Formula= magnesium + steam --> magnesium oxide + hydrogenThe magnesium reacts extremely quickly and bubbles form on the surface as it fizzes and pops it is a very vigorous reaction. But it eventually stops because the magnesium hydroxide formed is almost insoluble in water and forms a barrier on the magnesium preventing any further reaction.Mia StradlingMagnesium metals are not affected by water at room temperature. Magnesium generally is a slow-reacting element, but reactivity increases with oxygen levels. Furthermore, magnesium reacts with water vapor to magnesium hydroxide and hydrogen gas:Mg (s) + 2H2O(g) -> Mg(OH)2(aq) + H2(g)Mg0 - 2e -> Mg2+ reducer, oxidation2H+ + 2e -> H20 oxidant, reduction
Does acid react with metals?
All metals do not react with acids to produce hydrogen gas.Only those metals which lie above hydrogen react with acids to produce hydrogen gas.Whereas copper, silver, gold, and platinum do not react with acids to produce hydrogen.
Reaction between an acid and a metal?
Usually, an acid reacts with a metal to form a metal salt and hydrogen. However this depends if the metal is reactive or not. For example, magnesium, (Mg) is a violently reactive metal to hydrochloric acid; therefore, making magnesium chloride and hydrogen: Magnesium+Hydrochloric acid=Magnesium chloride+Hydrogen Also, if an experiment takes place, between a metal and a acid, bubbles will appear showing hydrogen. But remember, only with reactive metals! However, if the metal is nonreactive it will not react with dilute acids such as;sulfuric acid, hydrochloric acid and nitric acid. Take copper for example. Copper is nonreactive to dilute acids. However, a brief reaction still takes place, but not all the copper will react. When the reaction takes place a layer of either copper sulfate, copper chloride, or copper nitrate will form between the dilute acid and the copper. Not all the copper has reacted, (only a layer). This layer with the remaining copper is insoluble in water, and quickly forms a coating around the copper which prevents further attacks from acids. You can also know if metals are nonreactive or reactive, by looking at the reactivity series. They go in order starting with the most reactive. Most reactive 1. Potassium2. Sodium3. Calcium4.magnesium5.aluminum6.Zinc7.Iron Least reactive 8. Tin 9. Lead 10. Copper 11. Silver 12. Gold 13. Platinum
Why does not copper react with hydro chloric acid while copper react with nitric acid?
The Correct AnswerBecause Copper belongs to the noble metals (a metal that resists corrosion and oxidation when exposed to air). These stand in the row after hydrogen and are not affected by non-oxidizing acids, which is why it is not dissolved by hydrochloric acid.
Why might magnesium metal rather than copper metal be used to study the effect of concentration of hydrochloric acid on rates of reactions?
Magnesium powder has a larger surface area, depending on quantity it may react too quickly, whereas with a ribbon the temperature change is slower and therefore easier to record and monitor the rate of reaction.
How quickly an indigestion tablet reacts with hydrochloric acid depends on the concentration of the acid?
FAST
Why is magnesium powder used to make fireworks?
Magnesium is a chemical that burns with a white flame. In pyrotechnics, the different chemicals used will produce different color flames. So in order to produce a white sparkle effect, magnesium is added.
How does hydrochloric acid and alluminium react?
Hydrogen gas evolves off the reaction with the formation of a salt, Aluminum Chloride.EXPLANATION:Aluminium reacts with hydrochloric acid to produce hydrogen gas and aluminum chloride. If a sample of aluminum is taken in a test tube with some drops of hydrochloric acid, it burns with a 'pop' sound if a burning matchstick is brought near the test tube, indicating the presence of hydrogen gas.The following reaction takes place(balanced equation):2Al(Aluminium)+6HCl(Hydrochloric acid)----->2Al3HCl(Aluminium Chloride)+3H2(Hydrogen)
