What's the difference between potassium perchlorate and potassium chlorate?
just curious, i couldnt find the answer anywhere else
Answer:
Potassium perchlorate :
Potassium perchlorate, chemical formula KClO4, is a strong oxidizer. It is a colorless, crystalline substance that melts at about 610 °C. It is one of the most common oxidizers used in fireworks, ammunition percussion caps, explosive primers, and is used variously in propellants, flash compositions, stars, and sparklers. It has been used as a solid rocket propellant, though in that application it has mostly been replaced by the higher performance ammonium perchlorate. KClO4 has the lowest solubility of all perchlorates (2.08 g KClO4 in 100 g H2O at 25 deg C).
It has a molar mass of 138.55 g/mol.
Potassium chlorate :
Potassium chlorate is a compound containing potassium, chlorine and oxygen, with the chemical formula K[ClO3]. In pure form, it is a white crystalline substance. It is the most common chlorate in industrial use, and is usually present in well-stocked laboratories. It is used:
as an oxidizing agent,
to prepare oxygen,
as a disinfectant, especially in bleach,
in safety matches, and
in explosives and fireworks.
Potassium chlorate is a compound containing potassium,chlorine and oxygen, with the chemical formula K[ClO3]. In pure form, it is a white crystalline substance. It is the most common chlorate in industrial use, and is usually present in well-stocked laboratories. It is used:as an oxidizing agent, to prepare oxygen, as a disinfectant, especially in bleach, in safety matches, and in explosives and fireworks.
Potassium perchlorate, chemical formula KClO4, is a strong oxidizer. It is a colorless, crystalline substance that melts at about 610 °C. It is one of the most common oxidizers used in fireworks, ammunition percussion caps, explosive primers, and is used variously in propellants, flash compositions, stars, and sparklers. It has been used as a solid rocket propellant, though in that application it has mostly been replaced by the higher performance ammonium perchlorate. KClO4 has the lowest solubility of all perchlorates (2.08 g KClO4 in 100 g H2O at 25 deg C).It has a molar mass of 138.55 g/mol.
one O atom
:-)
KClO3 is the chlorate, salt of the chloric acid, HClO3. oxidation state of Cl+5.
KClO4 is the perchlorate, salt of perchloric acid HClO4, oxidation state of Cl +7. extremely strong acid, all the salts are mild oxidation agents
potassium perchlorate is KClO4
http://en.wikipedia.org/wiki/potassium_p...
pictures of them:
http://images.search.yahoo.com/search/im...
potassium chlorate is KClO3
http://en.wikipedia.org/wiki/potassium_c...
pictures of them:
http://www.gpmatthews.nildram.co.uk/micr...
Potassium perchlorate is KClO4 whereas Potassium chlorate is KClO3.
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Answer:
Potassium perchlorate :
Potassium perchlorate, chemical formula KClO4, is a strong oxidizer. It is a colorless, crystalline substance that melts at about 610 °C. It is one of the most common oxidizers used in fireworks, ammunition percussion caps, explosive primers, and is used variously in propellants, flash compositions, stars, and sparklers. It has been used as a solid rocket propellant, though in that application it has mostly been replaced by the higher performance ammonium perchlorate. KClO4 has the lowest solubility of all perchlorates (2.08 g KClO4 in 100 g H2O at 25 deg C).
It has a molar mass of 138.55 g/mol.
Potassium chlorate :
Potassium chlorate is a compound containing potassium, chlorine and oxygen, with the chemical formula K[ClO3]. In pure form, it is a white crystalline substance. It is the most common chlorate in industrial use, and is usually present in well-stocked laboratories. It is used:
as an oxidizing agent,
to prepare oxygen,
as a disinfectant, especially in bleach,
in safety matches, and
in explosives and fireworks.
Potassium chlorate is a compound containing potassium,chlorine and oxygen, with the chemical formula K[ClO3]. In pure form, it is a white crystalline substance. It is the most common chlorate in industrial use, and is usually present in well-stocked laboratories. It is used:as an oxidizing agent, to prepare oxygen, as a disinfectant, especially in bleach, in safety matches, and in explosives and fireworks.
Potassium perchlorate, chemical formula KClO4, is a strong oxidizer. It is a colorless, crystalline substance that melts at about 610 °C. It is one of the most common oxidizers used in fireworks, ammunition percussion caps, explosive primers, and is used variously in propellants, flash compositions, stars, and sparklers. It has been used as a solid rocket propellant, though in that application it has mostly been replaced by the higher performance ammonium perchlorate. KClO4 has the lowest solubility of all perchlorates (2.08 g KClO4 in 100 g H2O at 25 deg C).It has a molar mass of 138.55 g/mol.
one O atom
:-)
KClO3 is the chlorate, salt of the chloric acid, HClO3. oxidation state of Cl+5.
KClO4 is the perchlorate, salt of perchloric acid HClO4, oxidation state of Cl +7. extremely strong acid, all the salts are mild oxidation agents
potassium perchlorate is KClO4
http://en.wikipedia.org/wiki/potassium_p...
pictures of them:
http://images.search.yahoo.com/search/im...
&tit=Potassium+Perchlorate+%28+KClO4+%29&hurl=http%3A%2F%2Fwww.flickr.com%2Fphotos%2Fsoftpaw%2F&ei=UTF-8&src=p){kind=link}
potassium chlorate is KClO3
http://en.wikipedia.org/wiki/potassium_c...
pictures of them:
http://www.gpmatthews.nildram.co.uk/micr...
Potassium perchlorate is KClO4 whereas Potassium chlorate is KClO3.
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