76.1 gram = 1 mole of CS2
since CS2 contains 2 moles of S
the 76.1 gram of CS2 will contain the 2 mole of S atoms
Answer 1 : The balanced complete ionic equation will be,
By removing the spectator ion in this equation, we get the balanced ionic equation.
Answer 2 : The balanced net ionic equation will be,
By removing the spectator ion in this equation, we get the balanced ionic equation.
Answer 3 : The balanced net ionic equation will be,
By removing the spectator ion in this equation, we get the balanced ionic equation.
Balanced equations : Balanced equations are the equations in which the number of individual elements present on the reactant side must be equal to the number of individual elements present on the product side.
Spectator ions : It is defined as the ions which do not participate in the chemical reaction. These ions exists in the same form on both the sides of the reaction.
Hey there!
A phase change is an example of a physical change.
This is because no new substance is formed. Physical changes affect the form of a substance, and can usually be reversed.
In a chemical change, the substance is changed and one or more new substances are formed.
Hope this helps!