The answer is option D
That is when an electric current is passed through liquid water, hydrogen gas accumulates at one electrode and oxygen gas accumulates at the other, a chemical change has occurred with energy being absorbed.
This process is called electrolysis of water in which hydrogen gas accumulates at one electrode and oxygen gas accumulates at the other. In it decomposition of water occurs chemically using electricity as the energy source.
Answer: You would need 3 moles of socruse.
Explanation: 3/2=1.5
Dilute Solution - a solution containing more solvent than solute
Concentrated solution - a solution containing more solute than solvent
Saturated solution - a solution containing the maximum amount of solute that can be dissolved in a given volume of solvent
Each fee would be 2,875 pesos
The total amount of the TV would be 34,500 pesos
Cada tarifa sería de 2.875 pesos
El importe total de la televisión sería de 34.500 pesos