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What compound is o3h8c3?
The compound O3H8C3 does not follow typical chemical formula conventions. It seems to be a random combination of elements (oxygen, hydrogen, and carbon) with unknown connectivity or oxidation states. It is not a recognizable or meaningful chemical formula.
When two elements join chemically to form a compound the overall charge on the compound will be plus 1?
Not necessarily. The overall charge on a compound formed by the joining of two elements depends on the specific elements and their oxidation states. It could be positive, negative, neutral, or even fractional, depending on the elements involved in the chemical reaction.
What is the law of proportions?
A chemical compound always contains exactly the same proportion of elements by mass. ---------------------------------------------------------------------------------------------------- A law that states that a compound always contains the same elements in the same proportions. Source: e2020
What is the law of definite proportions?
A chemical compound always contains exactly the same proportion of elements by mass. ---------------------------------------------------------------------------------------------------- A law that states that a compound always contains the same elements in the same proportions. Source: e2020
State the law of definite proportions?
The law of definite proportions states that a compound always contains the same elements in the same proportion by mass, regardless of the source of the compound. This means that for a given compound, the ratio of the masses of the elements is always constant.
How is an unknown oxidation state of an element within a compound?
It is determined from known oxidation states of other elements.
Is it true a compound is always in the same physical state as its elements?
Depends what you mean - your question is not clear - but consider :- At STP Oxygen and Hydrogen are two elements in the gaseous physical state BUT their compound Water is in the liquid state. At STP Oxygen is gaseous and Iron is solid BUT their compound is Iron Oxide is solid. So the answer is no.
How is the unknown oxidation state of an element within a compound determined?
The unknown oxidation state of an element in a compound can be determined by using a set of rules based on the known oxidation states of other elements in the compound. First, assign oxidation states to all known elements according to standard rules, such as those for group elements and common ions. Then, apply the principle that the sum of oxidation states in a neutral compound must equal zero or match the charge of a polyatomic ion. By solving the resulting equation, the unknown oxidation state can be deduced.
What is meant by law of constant proportion and how is this law applied in experiment empirical formula of a compound?
The law of constant proportion states that a pure chemical compound always contains exactly the same proportion of elements by mass.This information, together with the atomic masses of the elements in the compound enable scientists to determine the formula of a compound.
The statement that a chemical compound always contains the same elements in exactly the same proportions is called the law of?
"In chemistry, the law of definite proportions and also the elements, sometimes called Proust's Law, states that a chemical compoundChemical_compoundalways contains exactly the same proportion of elementsChemical_elementby mass. An equivalent statement is the law of constant composition, which states that all samples of a given chemical compound have the same elemental composition." - Wikipedia
How is an unknown oxidation state of an element within a compound determined?
It is determined from known oxidation states of other elements.
What is the best definition of the enthalpy of formation Hf?
The enthalpy of formation (ΔHf) is the heat associated with the formation of one mole of a compound from its elements in their standard states. It represents the energy change when the compound is formed from its constituent elements under standard conditions.
