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When hydrogen burns in chlorine gas it is a physical or chemical change?
When hydrogen burns in chlorine gas, it undergoes a chemical change. This is because new substances are formed as a result of the reaction, such as hydrogen chloride. The properties of the starting materials are different from those of the products.
When hydrochloric acid is mixed with calcium is that a chemical or a physical reaction?
The reaction between hydrochloric acid and calcium is a chemical reaction because new substances are formed. In this reaction, calcium displaces hydrogen from hydrochloric acid to produce calcium chloride and hydrogen gas. This process involves a rearrangement of atoms and the formation of different chemical bonds.
Is iron dissolving in hydrochloric acid with the evolution of hydrogen gas a physical property?
No, this is a chemical property. When iron dissolves in hydrochloric acid, it undergoes a chemical reaction in which the iron atoms lose electrons and form iron(II) chloride, while hydrogen gas is evolved. This is a chemical change, not a physical change.
What does Zinc Hydrochloric Acid make?
its makes Zinc Chloride + hydrogen
What is the reaction between hydrogen peroxide and sodium chloride?
The reaction between hydrogen peroxide and sodium chloride does not result in a significant chemical reaction. Hydrogen peroxide is a strong oxidizing agent, while sodium chloride is a stable compound. When mixed together, they do not react to produce any noticeable changes.
Hydrogen chloride is what type of chemical reation?
Hydrogen chloride (HCl) is a chemical compound, an acid, not a reaction.
Is sodium chloride physical or chemical?
This is a chemical reaction, a chemical change.
What are the chemical symbols for iron chloride plus hydrogen?
The symbols for iron chloride plus hydrogen are: FeCl2 + H2.
When hydrogen burns in chlorine gas it is a physical or chemical change?
When hydrogen burns in chlorine gas, it undergoes a chemical change. This is because new substances are formed as a result of the reaction, such as hydrogen chloride. The properties of the starting materials are different from those of the products.
When hydrochloric acid is mixed with calcium is that a chemical or a physical reaction?
The reaction between hydrochloric acid and calcium is a chemical reaction because new substances are formed. In this reaction, calcium displaces hydrogen from hydrochloric acid to produce calcium chloride and hydrogen gas. This process involves a rearrangement of atoms and the formation of different chemical bonds.
Is iron dissolving in hydrochloric acid with the evolution of hydrogen gas a physical property?
No, this is a chemical property. When iron dissolves in hydrochloric acid, it undergoes a chemical reaction in which the iron atoms lose electrons and form iron(II) chloride, while hydrogen gas is evolved. This is a chemical change, not a physical change.
What does Zinc Hydrochloric Acid make?
its makes Zinc Chloride + hydrogen
What is the reaction between hydrogen peroxide and sodium chloride?
The reaction between hydrogen peroxide and sodium chloride does not result in a significant chemical reaction. Hydrogen peroxide is a strong oxidizing agent, while sodium chloride is a stable compound. When mixed together, they do not react to produce any noticeable changes.
What happens when you mix sodium with hydrogen chloride?
When sodium is mixed with hydrogen chloride, a chemical reaction occurs where the sodium displaces hydrogen to form sodium chloride (table salt) and hydrogen gas. The reaction is highly exothermic and can be dangerous if not conducted properly, as it produces heat and releases flammable hydrogen gas.
HCl(g) NH3(g)--- NH4Cl(s)?
The reaction you provided is the reaction between hydrogen chloride gas and ammonia gas to form solid ammonium chloride. This is a neutralization reaction where the acidic hydrogen chloride reacts with the basic ammonia to form the salt, ammonium chloride.
How do hydrogen and chloride react to form hydrogen chloride?
Hydrogen and chloride react to form hydrogen chloride through a chemical reaction called combination or synthesis reaction. This reaction results in the formation of covalent bonds between hydrogen and chlorine atoms, producing a colorless acidic gas that dissolves in water to form hydrochloric acid.
How Nitrogen trihydride and hydrogen chloride react to produced ammonium chloride?
Nitrogen trihydride (ammonia) and hydrogen chloride react to produce ammonium chloride in a chemical reaction. The ammonia acts as a base, accepting a proton from the hydrogen chloride to form ammonium chloride. This reaction is represented by the equation: NH3 + HCl → NH4Cl.
