0
What else can I help you with?
When paper burns in a fire what is a reactant?
The reactant in this case is paper, which undergoes combustion when exposed to heat and oxygen in the fire. The paper combines with oxygen in the air and releases energy in the form of heat and light during the burning process.
Which reactions shows a physical change?
Burning coal is a chemical reaction, a chemical change; but the solid reactant is transformed in gaseous products (H2O and CO2) - this is a physical change.
What is released during the burning of tissue paper?
During the burning of tissue paper, carbon dioxide and water vapor are released as it undergoes combustion, along with some ash residue. Incomplete combustion may also produce carbon monoxide, which is a toxic gas.
Because of the porosity of the filter paper some of the calcium oxalate and water precipitate passes through the filter paper will the report precent of the limiting reactant be high or low explain.?
The presence of calcium oxalate and water passing through the filter paper due to its porosity will lead to a lower reported percentage of the limiting reactant. This is because some of the product is lost during the filtration process, resulting in an underestimate of the actual amount of product formed.
Is burning paper a example of a exothermic reaction?
Yes, burning paper is an example of an exothermic reaction because it releases heat and light energy.
When paper burns in a fire what is a reactant?
The reactant in this case is paper, which undergoes combustion when exposed to heat and oxygen in the fire. The paper combines with oxygen in the air and releases energy in the form of heat and light during the burning process.
What happens during paper is burning?
This is an oxidation reaction; carbon dioxide and water are released.
Is burning of paper is one example of physical change?
Burning of paper is actually an example of a chemical change, not a physical change. During burning, the chemical composition of the paper changes as it reacts with oxygen to produce new substances like ash, water vapor, and carbon dioxide.
Which reactions shows a physical change?
Burning coal is a chemical reaction, a chemical change; but the solid reactant is transformed in gaseous products (H2O and CO2) - this is a physical change.
Why does a burning paper stopp burning?
the paper will end up running out
How burning of paper is different from tearing of paper?
because burning of paper is a chemical change while tearing of paper is a physical change
What is released during the burning of tissue paper?
During the burning of tissue paper, carbon dioxide and water vapor are released as it undergoes combustion, along with some ash residue. Incomplete combustion may also produce carbon monoxide, which is a toxic gas.
Why burning cotton smells like burning paper whereas burning wool smells like burning hair?
Burning cotton will smell like burning paper because both cotton and paper come from plants and burning wool smells like burning hair because both wool and hair comes from animals.
Is paper a reversible or irreversible change?
it is an irreversable change as the original products can't be retained if there is a way to reverse it, i havent heard of it!
Is burning paper a chemical property?
Burning is a chemical process, not a property.
Is it possible to recycle paper with ink on it?
Yes, it is possible to recycle paper with ink on it. The ink is removed during the recycling process, and the paper fibers are reused to make new paper products.
Is it possible to recycle paper with writing on it?
Yes, it is possible to recycle paper with writing on it. The ink on the paper can be removed during the recycling process, allowing the paper fibers to be reused to make new paper products.
