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Reaction of acid and metal?
It will produce a salt and hydrogen gas.For example :2HCl + Mg --> H2 + MgCl2OR : 2HCl + Zn --> H2 + ZnCl2Please note that the metal should be more active than hydrogen, because Copper or Silver for example can't react with hydrogen because they are less active than it.
The reaction of 32.6g of sample of a metal oxide mo with h2 to produce the metal m and water requires 3.38l of h2 at stp what is the metal?
To find the metal M in this reaction, first calculate the number of moles of H2 used (using the ideal gas law). Then, use the mole ratio between H2 and M in the chemical equation to determine the moles of M produced. Finally, find the molar mass of the metal M to identify the metal based on the information given.
Which has more molecules a gram of CO2 or a gram of H2?
A gram of CO2 has more molecules than a gram of H2 because CO2 has more atoms per molecule (three atoms in CO2 compared to two in H2). Thus, CO2 will have a higher total number of molecules per gram.
What gas is produced when a metal and water react?
When a metal reacts with water, hydrogen gas is produced. This reaction typically occurs when a reactive metal, such as sodium or potassium, reacts with water to form the metal hydroxide and release hydrogen gas.
Why can the active metals in groups 1 and 2 in the periodic table not be reduced in aqueous electrolytic cells?
The active metals in columns 1 and 2 of a wide form periodic table cannot be reduced to elemental metals by electrolysis in aqueous electrolytic cells, because any atom of elemental active metal that might be transiently produced, by reduction of a positive ion of the active metal to a neutral atom, will react almost instantaneously with two nearby water molecules to produce hydrogen gas, hydroxyl ions, and regenerated positive ions of the active metal.
Reaction of acid and metal?
It will produce a salt and hydrogen gas.For example :2HCl + Mg --> H2 + MgCl2OR : 2HCl + Zn --> H2 + ZnCl2Please note that the metal should be more active than hydrogen, because Copper or Silver for example can't react with hydrogen because they are less active than it.
Acids combine with active metals to give off H2?
Yes, when acids react with active metals, they produce hydrogen gas. This reaction is a redox reaction in which the metal displaces hydrogen from the acid to form a metal salt and hydrogen gas is released. This is a common way to test for the reactivity of metals with acids.
Which of the two acids sulfuric acid and nitric acid give off hydrogen gas?
No one is decomposed by hydrogen releasing.
What gas is made with metal and acid?
Hydrogen (H2)
Is 2010 Hummer H2 better than a 2011 Honda Pilot?
yes hummer h2 is better than honda pilot because hummer has much more power than honda pilot.
The reaction of 32.6g of sample of a metal oxide mo with h2 to produce the metal m and water requires 3.38l of h2 at stp what is the metal?
To find the metal M in this reaction, first calculate the number of moles of H2 used (using the ideal gas law). Then, use the mole ratio between H2 and M in the chemical equation to determine the moles of M produced. Finally, find the molar mass of the metal M to identify the metal based on the information given.
What can hydrochloric acid do if it comes in contact with a metal like magnesium?
make H2 gas........Mg+2HCl--->MgCl2+H2
You are 11 years old should you go with the TPX Triton or the tpx H2 for select ball?
if i were you, i would get a h2 becuz they have more pop than a triton.
Which has more molecules a gram of CO2 or a gram of H2?
A gram of CO2 has more molecules than a gram of H2 because CO2 has more atoms per molecule (three atoms in CO2 compared to two in H2). Thus, CO2 will have a higher total number of molecules per gram.
Which is more powerful hummer h1 or hummer h2?
h2 is more power full
What gas is produced when a metal and water react?
When a metal reacts with water, hydrogen gas is produced. This reaction typically occurs when a reactive metal, such as sodium or potassium, reacts with water to form the metal hydroxide and release hydrogen gas.
When hydrogen reacts with active metals it?
forms metal hydrides by gaining an electron and becoming hydride ions. This reaction is highly exothermic and releases energy in the form of heat. Examples of active metals that react with hydrogen include sodium, lithium, and potassium.
