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How many moles of KClO3 on decomposition give 1 mole of oxygen?
Wiki User
∙ 11y ago
2 grams of Oxygen can be obtained from 5 grams of KClO3 (only if the "CL" means "Cl", which is Chlorine! Remember that only the first letter of the atomic symbol is capitalized.)
Wiki User
∙ 13y ago
Wiki User
∙ 12y agothe balanced equation is KClO3->2KCl+3O2
Wiki User
∙ 11y ago2 KClO3(s) → 3 O2(g) + 2KCl(s), so one mole of O2 comes frome 2/3 mole KClO3
Wiki User
∙ 6y ago15 moles of O2 are produced by the decomposition if 10 moles potassium chlorate 2 KClO3 and 2 KCl plus 3O2.
Wiki User
∙ 13y ago39.177 grams
Wiki User
∙ 7y agoThe anwer is 0,061 moles of oxygen.
Wiki User
∙ 11y ago47.0
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How many moles of bromine will be formed upon the complete reaction of 0.248 moles bromine trifluoride?
The complete decomposition reaction is as follows:2 BrF3 → Br2 + 3 F2 , so 2 moles BrF3 will give 1 mole Br2 , hence 0.248 mole gives 0.124 mole Br2
What is the total number of atoms in this formula H2O?
i think it's 6 moles of Hydrogen and 3 moles of oxygen. give the complete reaction to understand better.
Do decomposition give out carbon dioxide?
yes because animals/plants are made up of carbons and mixed with oxygen in the air make Carbon dioxide... so they dont give out C02 but give out carbon in order to make C02
How many grams are in 2.8 moles of gold?
2.8 moles of gold would be 550g of gold. Multiplying the amount of moles by the molar mass (197.0 grams/moles) will give you the grams by cancelling out the moles units.
What is the final concentration of cl ion when 250 ml of 020 M cacl2 solution is mixed with 250 ml of 040 M kcl solution?
Start with CaCl2. 250ml of 0.20M solution will give (0.2/1000)*250 moles = 0.05 moles. However, CaCl2--> Ca2+ + 2Cl- (1:2 reaction) so 0.05moles of CaCl2 will give 2* 0.05 moles cl ions =0.1moles. KCl will give (0.4/1000)* 250 moles =0.1 moles Since KCl--> K+ + Cl- (1:1 reaction) so 0.1 moles KCl will give 0.1 moles Cl ions. Add the 2 together so 0.1moles + 0.1 moles = 0.2 moles in total.
How many moles of potassium chlorate are needed to give 1.50 moles of oxygen?
The answer is 1 mole potassium chlorate.
How many moles of bromine will be formed upon the complete reaction of 0.248 moles bromine trifluoride?
The complete decomposition reaction is as follows:2 BrF3 → Br2 + 3 F2 , so 2 moles BrF3 will give 1 mole Br2 , hence 0.248 mole gives 0.124 mole Br2
4.008 of kclo3 is quantitatively decomposed into 2.438g kcl and o2 the resulting kcl wa sdissoloved in water and titreted with a AgNO3 solution to give aprecipitate of Agcl. the treatement of Agcl rel?
The treatment of AgCl involves filtering and washing the precipitate with water to remove any impurities, then drying the AgCl to obtain a solid residue. The dried AgCl can then be weighed to determine its mass and calculate the amount of chloride in the original sample of KClO3. This information can be used to determine the percent decomposition of KClO3.
How is oxygen formed in earth?
Oxygen is released by thermal decomposition of potassium chlorate (potassium trioxochlorideV) using a negative catalyst manganese(IV) dioxide in total absence of any reductant.2 KClO3(s) → 3 O2(g) + 2KCl(s)Oxygen is formed by the fusion of hydrogen or of helium in the core of a star.
What is the total number of atoms in this formula H2O?
i think it's 6 moles of Hydrogen and 3 moles of oxygen. give the complete reaction to understand better.
Do decomposition give out carbon dioxide?
yes because animals/plants are made up of carbons and mixed with oxygen in the air make Carbon dioxide... so they dont give out C02 but give out carbon in order to make C02
Do moles give birth?
Yes, the animals called moles give birth to live young, as opposed to laying eggs. Moles, as in spots on the body, do not give birth.
How do you calculate the ammount of air to burn a given fuel?
First work out the balanced Chemical equation for the combustion of the fuel concerned. That will give you the amount of Oxygen needed. Convert the amount of fuel to be burned into to molar quantities and this will in tun tell you haw many moles of Oxygen will be needed. You then need to determine how much air (say by volume) contains that number of moles of Oxygen, given that air is only 21% oxygen.
Does mayo give you moles?
no...
Do plants give out oxygen?
I think when they receive carbon dioxide
How many grams are in 2.8 moles of gold?
2.8 moles of gold would be 550g of gold. Multiplying the amount of moles by the molar mass (197.0 grams/moles) will give you the grams by cancelling out the moles units.
How many moles of sulfur must be burned to give 0.567 moles of so2?
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