compound x is used for drinking has ph is equal to 7 its acidic field solution undergoes decomposition in presence of electricity to produce gas y and z the volume of wire is doubled then z y is highly combustible where is z a supporter of combustion identify x y and z and write the chemical reaction involved
Answers
Answer:
water H2 and O2
Explanation:
x=H20
y=H2 ( highly combustible)
z=O2 ( supports combustion )
Answer:
From the given information, we can conclude that:
- Compound X has a pH of 7, which means it is neutral.
- When an acidic field solution of X undergoes decomposition in the presence of electricity, it produces two gases: Y and Z.
- If the volume of wire used in the decomposition is doubled, then Z + Y (presumably a mixture of Z and Y) becomes highly combustible.
- Z is a supporter of combustion, meaning it helps fuels burn more easily.
Based on these clues, we can speculate the following:
- X might be water, as it is neutral (pH 7) and safe for drinking.
- Y and Z could be hydrogen and oxygen, respectively. When an electric current is passed through water (H2O), it can split into its constituent gases, hydrogen (H2) and oxygen (O2), according to the following reaction:
2 H2O(l) --> 2 H2(g) + O2(g)
- If the volume of wire used in this process is doubled, it means that more water can be decomposed into more hydrogen and oxygen gases. This can lead to an explosive mixture (Z + Y) that can ignite spontaneously in the presence of a spark or flame.
- Z (oxygen) is a supporter of combustion, as it is needed for most fuels to burn. Without oxygen, there can be no fire.
So, the chemical reaction involved in this process is:
2 H2O(l) --> 2 H2(g) + O2(g)
This is called electrolysis, as it involves breaking apart a molecule (H2O) using an electric current. The resulting gases (H2 and O2) are useful for many things, including fuel, rocket propulsion, and welding. However, they can also be dangerous if handled improperly, as they can explode under certain conditions.