6,200,0 is the answer to that
In chemistry, the letter "H" represents the enthalpy of a system. Enthalpy refers to the sum of the internal energy of a system plus the product of the system's pressure and volume. The delta symbol is used to represent change. Therefore, delta H represents the change in enthalpy of a system in a reaction.
Answer: X2Y3
Explanation: I had the same question ;) (and got it right)
Answer:
158.2598
Explanation:
158.2598 moles are in 78.8 g of potassium sulfite
CARRY ON LEARNING
