If a chemical reaction can be brought about in more than one pathway, the net enthalpy change is the same provided that the initial and final states are the same. This statement is based on _____?

• Law of Conservation of Mass
• Le Chatelier's Principle
• None of these
• Hess's Law

Related MCQs

• Newton's third law of motion states that for every action, there is an equal and opposite reaction. Which of the following statements can be inferred from the above-mentioned law of motion? Statement 1: For every interaction, there is a pair of forces acting on the two interacting objects., Statement 2: The magnitude of the force on the first object equal the magnitude of the force on the second object., Statement 3: Forces always comes in pairs - equal and opposite action reaction force pairs., Statement 4: Action and its reaction act on two same bodies., Statement 5: Action and its reaction act on two different bodies.
• The amount of heat evolved or absorbed in the chemical reaction is the same no matter the reaction takes place in one step or several steps" in the statement of?
• Total mass of the reactants and products will remain conserved during a chemical reaction, this statement is called _____?
• The enthalpy change during the formation of one mole of a compound from its element in their standard states is called ?
• The enthalpy change when 1 Mole of water is formed by the reaction of acid with an alkali under standard conditions is known as?
• If a reaction has negative enthalpy (ΔH < 0) and positive entropy (ΔS > 0), then the reaction is:
• Consider the following chemical reaction: AB + C →A + BC. The above reaction is type of _____?
• Standard enthalpy change is measured at _____?
• For NaOH + CCl → NaCl + H2O, the change in enthalpy is _____?
• A chemical reaction that involves heat or light to their surrounding is called exothermic reaction. Which one of the following is not exothermic reaction?