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What gas is given off when metal carbonated react with acids?
carbon dioxide is released carbonates react with acids
What is the gas given off by zinc and acid?
Hydrogen
Explain why hydrogen gas is given off when a reactive metal undergoes a single-displacement reaction with water?
In a single-displacement reaction between a metal and water, the metal displaces hydrogen from water molecules. This results in the formation of metal hydroxide and hydrogen gas as a byproduct. The reactivity of the metal determines the amount of hydrogen gas produced during the reaction.
When carbon reacts with an acid what gas is given off?
carbon dioxide. CO32- + 2H+ -> CO2 + H2O
What gas is given off by cellular respiration?
Carbon Dioxide
A science teacher added the reactive metal potassium to water. The metal formed a ball shapeon the surface of the water and the gas given off burned with a pop. Name the gas given off.?
The gas given off is hydrogen gas. When potassium reacts with water, it forms potassium hydroxide and hydrogen gas. The pop sound is due to the ignition of the hydrogen gas.
When metals react with acids what gas is given off?
Hydrogen gas is given off when metal reacts with acid. e.g. Zn + 2HCl ------> ZnCl2 + H2
When a metal and an acid are mixed together what gas is given off?
hydrogen
What gas is given off when carbon based fuels are burned in air?
Carbon dioxide (CO2).
What gas is given off when acid is added to a metal?
When acid is added to a metal, hydrogen gas is given off as a product of the reaction. This is because the acid reacts with the metal to form a salt and hydrogen gas. The general reaction is metal + acid → salt + hydrogen gas.
What gas is given off when metal carbonated react with acids?
carbon dioxide is released carbonates react with acids
Which gas is given out when sodium hydroxide reacts with a metal?
Hydrogen gas is given off when sodium hydroxide reacts with a metal. This is due to the displacement reaction that occurs where the more reactive metal displaces hydrogen from water molecules in the sodium hydroxide solution.
What happen when acid react metal?
A salt is formed and hydrogen gas is given off
What device analyzes the light given off when an element is burned?
A spectrometer analyzes the light given off when an element is burned.
What gas is given off when powdered iron metal is added to hydrochloric acid?
When powdered iron metal is added to hydrochloric acid, hydrogen gas is given off as a product. This reaction also forms iron(II) chloride as a result.
What gas is given off when ethanoic acid reacts with magnesium?
Hydrogen gas is given off when ethanoic acid (acetic acid) reacts with magnesium. This is a result of the displacement reaction between the acid and the metal.
What gas is given off when coal burns?
Carbon dioxide is the gas given off. Oil also gives off the same gas when burned.
