Introducing
Your new presentation assistant.
Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.
Trending searches
Hydrogen Peroxide: One main use for hydrogen peroxide is it's used as a disinfectant.
Manganese Dioxide: A main use of manganese dioxide is dry-cell batteries such as alkaline batteries.
Boiling Point- 100 degrees celcius
Sollubility- Soluble
Density- 1 g/cm3
Quantitative Property: A physical property that can be measured and assigned a particular value.
A chemical property is the ability of a substance to change or react, and to form new substances.
Oxidation- it is already fully oxidized
Combustibility- Isn't combustible because it's already fully oxidized
Reaction with an Acid- ph level of 3-10.
Viscosity- 1.245
Melting Point- -0.43 degrees celcuis
Boiling Point- 150.2 degrees celcius
Solubility- miscible
Density- 1.135 g/cm3
What is a Physical Property?
2h20+Mn02----->2H20+02
Hydrogen Peroxide+Manganese Dioxide (reacts to produce) Water+ Oxygen
A physical property is a characteristic of a substance that can be observed and measured without changing the identity of the substance.
Colour- Black
Odour- Odourless
State- Solid/powder
Lustre- Dull
Malleability- Not malleable
Texture- Powder
Qualitative Property: A physical property that can be described but not measured.
Colour- Colourless/clear
Odour- Strong, smells like vinegar and slightly sharp
State- Liquid
Melting Point- -218.8 °C
Density- 1.331 kg/m3
Catalyste- increase of a rate of a chemical reaction due to participation of an additional substance.
The Manganese Dixoide is the catalyst in this reaction. It helps the Hydrogen peroxide to react. The Manganese Dioxide remains the same before abnd after the reaction.
Colour- Colourless
Odour- Odourless
State- Liquid
Oxidation- Does not oxidize
Combustibility-Doesn't combust
Reaction with an Acid- Oxygen doesn't react with most acids.
Colour- Colourless
Odour- Odourless
State- Gas
Melting Point- 535 degrees celcius (decomposes)
Solubility- Insoluble
Hardness- Not hard
Density- 5.026 g/cm3
Oxidation- Does not Oxidize
Combustibility- Doesn't Combust
Reaction with an Acid-Water has a neutral accidity
http://en.wikipedia.org/wiki/Main_Page
http://www.youtube.com/?gl=CA
http://www.google.ca/imghp
http://www.answers.com/?gclid=CNW997nm270CFclDMgodVUgAaA
http://answers.wikia.com/wiki/Wikianswers