The equation is already balanced
2AgNO3 + MgCl2 => 2AgCl + Mg(NO3)2
3:00m cu of the current in electrical engineering and electrical toques
Answer:
The pH of the lye in soap is 13.
Explanation:
Answer:
it is energy
Explanation:
Energy is the ability to do work
Answer: Option (C) is the correct answer.
Explanation:
In a substance, the total energy of its molecular motion is known as heat. Whereas when we measure the average energy of molecular motion of a substance then it is known as temperature.
So, any increase or decrease in temperature will lead to change in heat of a substance.
When one mole of a substance is burned then the amount of energy released in the form of heat is known as heat of combustion.
Relation between heat and temperature is as follows.
q =
Thus, we can conclude that to measure the enthalpy of combustion it cannot be measured, only calculated using the equation; q = .