Define endothermic....
Turning water into hydrogen and oxygen is an endothermic reaction called electrolysis. An endothermic reaction only continues while energy is being added to the reactants.
be an endothermic reaction. This means that the products have more energy than the reactants. Examples include photosynthesis and the melting of ice.
Endothermic reactions are chemical reactions that absorb free energy, typically in the form of heat. These reactions require an input of energy to proceed. Examples include photosynthesis and the melting of ice.
An endothermic reaction takes in heat from its surroundings. One example of a spontaneous endothermic reaction is an ice pack that doesn't have to be kept in the freezer. When the ice pack is struck with your palm the membrane is broken and the salt is dissolved in the water. The equation would be NH4NO3 plus H2O is equal to NH4 plus NH3.
Any endothermic reaction, for instance photosynthesis.
Melting ice
Turning water into hydrogen and oxygen is an endothermic reaction called electrolysis. An endothermic reaction only continues while energy is being added to the reactants.
be an endothermic reaction. This means that the products have more energy than the reactants. Examples include photosynthesis and the melting of ice.
Endothermic reactions are chemical reactions that absorb free energy, typically in the form of heat. These reactions require an input of energy to proceed. Examples include photosynthesis and the melting of ice.
An endothermic reaction takes in heat from its surroundings. One example of a spontaneous endothermic reaction is an ice pack that doesn't have to be kept in the freezer. When the ice pack is struck with your palm the membrane is broken and the salt is dissolved in the water. The equation would be NH4NO3 plus H2O is equal to NH4 plus NH3.
Any endothermic reaction, for instance photosynthesis.
because it is an endothermic reaction.
Scientifically it is an endothermic reaction. Where ice absorbs surrounding heat to form a liquid.
Endothermic- a change in which energy is taken in. The melting of ice is an endothermic change. Ice absorbs thermal energy from its surroundings when it melts. That's why you pack drinks and food in an ice-filled picnic cooler to keep them cold. So yes an ice cube is endothermic.
Endothermic reactions
In an endothermic reaction, temperatures decrease because heat is absorbed from the surroundings to drive the reaction. Examples include photosynthesis, the evaporation of water, and the melting of ice.
when CaCl2 is added to ice it becomes ionized slowly the ions become surrounded by water molecules the secondary types of bonding is responsible to evolve the heat so it is an exothermic reaction.