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What is the word equation for a candle burning in the air?
The word equation for a candle burning in the air is: Wax + Oxygen → Carbon Dioxide + Water + Light + Heat.
Is a burning candle exothermic reaction?
Yes, a burning candle is an example of an exothermic reaction. When the candle wax reacts with the oxygen in the air, it produces heat and light energy as byproducts. This release of heat is what makes the candle flame feel warm to the touch.
How we know a chemical change has occurred when burning a candle?
Burning is a chemical reaction, an oxydation.
Is candle burning a spontaneous or non spontaneous reaction?
Candle burning is a spontaneous reaction. It is an exothermic reaction that occurs naturally and releases heat and light energy as the wax is being oxidized in the presence of oxygen from the air.
Why is burning of candle a exothermic reaction?
Because exothermic change releases energy.
Equation for the combustion reaction of a candle?
The combustion reaction of a candle can be represented by the equation: C25H52 + 38O2 → 25CO2 + 26H2O. This equation shows the burning of the paraffin wax (C25H52) in the presence of oxygen (O2) to produce carbon dioxide (CO2) and water (H2O) as the main products of combustion.
What are the products formed when a candle is burned write an appropriate reaction equation?
When a candle is burned, it undergoes combustion to produce carbon dioxide and water vapor. The balanced reaction equation for the combustion of a candle can be represented as: Candle wax (C25H52) + 38 O2 → 25 CO2 + 26 H2O
How do you know that the burning of candle of wax is an exothermic change?
An exothermic reaction involves the release of heat into a system. The burning of a candle is combustion reaction. Combustion reaction release heat, and this can be detected and measured by the burning of a candle's wax. From these testable observations it is determined fact that candle burning is indeed exothermic.
What is the word equation for a candle burning in the air?
The word equation for a candle burning in the air is: Wax + Oxygen → Carbon Dioxide + Water + Light + Heat.
Is a burning candle exothermic reaction?
Yes, a burning candle is an example of an exothermic reaction. When the candle wax reacts with the oxygen in the air, it produces heat and light energy as byproducts. This release of heat is what makes the candle flame feel warm to the touch.
Is a candle-burning a combinaion decomposition or replacement reaction?
Neither. It is a combustion reaction.
How we know a chemical change has occurred when burning a candle?
Burning is a chemical reaction, an oxydation.
Is candle burning a spontaneous or non spontaneous reaction?
Candle burning is a spontaneous reaction. It is an exothermic reaction that occurs naturally and releases heat and light energy as the wax is being oxidized in the presence of oxygen from the air.
What is the equation for burning a candle?
The burning of a candle involves the chemical reaction of wax with oxygen to produce carbon dioxide and water. The general equation can be represented as: Wax (C25H52) + Oxygen (O2) -> Carbon dioxide (CO2) + Water (H2O) + Heat and Light.
Is burning a candle a mechanical wave?
No, burning a candle is not a mechanical wave. A mechanical wave is a disturbance that travels through a medium, such as sound waves or seismic waves. Burning a candle involves a chemical reaction that produces heat and light.
Why is burning of candle a exothermic reaction?
Because exothermic change releases energy.
Why do candles burn in the air?
Burning is a reaction of oxidation, a reaction of oxygen with a substance. Candle components are flammable.
