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Q: What is the gas evolved in heated potassium chlorate?
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What is the name or formula the gas evolved in heating of potassium chlorate?

Oxygen


Balanced equation for potassium chlorate when heated produces potassium chloride plus oxygen gas?

This reaction is:2 KClO3 = 3 O2 + 2 KCl


Which gas is evolved when potassium ferrocyanide crystals are heated with conc. sulphuric acid?

Hydrogen cyanide (HCN) is most likely the gas evolved.


How many grams of potassium chlorate would be produced by reacting 500 grams of potassium chlorate with oxygen gas?

Nothing is produced, 500g potassium chlorate will be the same 500 g potassium chlorate after reaction. Actually there is no reaction at all.


Is potassium a gas?

NO!!! Potassium is a silvery solid, with a low melting point.


How much oxygen gas in grams can be prepared from 86.8 g of potassium chlorate?

Pure oxygen gas can be prepared in the laboratory by the decomposition of solid potassium chlorate to form solid potassium chloride and oxygen gas. 34.0 g


How many moles of potassium chlorate must be used to produce 6 moles if oxygen gas?

Four moles of potassium chlorate are needed.


What gas is evolved when a few crystals of potassium nitrate are heated in a hard glass test tube?

Nitrogen dioxide and oxygen are released.


What is the balanced formula equation when aluminum chlorate is heated?

aluminium chloride and oxygen gas


What is the balanced equation for potassium chlorate with potassium chloride and nitric acid to yield potassium nitrate water and chlorine gas?

It is impossible to balance that equation.


How many moles of potassium chlorate produce 6 moles of oxygen gas?

The chemical reactin is:2 KClO3 = 2 KCl + 3 O24 moles of potassium chlorate produce 6 moles oxygen.


What happens when heating potassium chlorate?

Potassium nitrate also known as salt petre is a chemical compound with the formula KNO3 which on heating to above 560 °C decomposes into potassium nitrite, and oxygen.given by the following chemical equation-2 KNO3 → 2 KNO2 + O2