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What is a sentence for the term endothermic reaction?
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.
A chemical reaction that absorbs energy in the form of heat will?
be an endothermic reaction. This means that the products have more energy than the reactants. Examples include photosynthesis and the melting of ice.
A chemical reaction that absorbs free energy?
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.
What is a spontaneous endothermic reaction?
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.
What is a non-example of an exothermic reaction?
Any endothermic reaction, for instance photosynthesis.
Which reaction is an endothermic reaction?
Melting ice
What is a sentence for the term endothermic reaction?
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.
A chemical reaction that absorbs energy in the form of heat will?
be an endothermic reaction. This means that the products have more energy than the reactants. Examples include photosynthesis and the melting of ice.
A chemical reaction that absorbs free energy?
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.
What is a spontaneous endothermic reaction?
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.
What is a non-example of an exothermic reaction?
Any endothermic reaction, for instance photosynthesis.
How does melting of ice produce cooling effect?
because it is an endothermic reaction.
What is the melting of ice?
Scientifically it is an endothermic reaction. Where ice absorbs surrounding heat to form a liquid.
Is cold pack exothermic or endothermic?
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.
What physics concept does salt lowering the temperature of the ice belongs to?
Endothermic reactions
What happens to temperatures in an endothermic reaction and examples?
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.
Is the reaction of calcium chloride to ice a endothermic or exothermic reaction?
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.
