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How many mole of KClO3

how many moles of oxygen are there in 50.0 grams of KClO3?Given: 50.0 g KClO3 Find: ? mol O K= 39.10 g/mol Cl= 35.45 g/mol O=
1. 1 answer
2. asked by J.R.
3. 2,171 views
The preparation of KClO3 follows these equations:2KMnO4 + 16HCl->2KCl + 2MnCl2 + 5Cl2 (g) + 8H2O 3Cl2 (g) + 6KOH ->KClO3 + 5KCl
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2. asked by Ele
3. 771 views
Show that one mole of KCLO3 contains 122.55 grams.2 KCLO3(s)->2 KCL(s) + 3 O2(g)
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2. asked by Amy
3. 2,493 views
In the decomposition of KCLO3 how many mole of KCL are formed in the reaction that produce 0.05 mole of O2
1. 2 answers
2. asked by Yared
3. 186 views
2KClO3 --> 2KCl + 3O2What mass of O2 can be made from heating 125 g of KClO3? I know that the answer is 49 g O2 but I keep
1. 1 answer
2. asked by Ana
3. 4,464 views
Based on the mass of O2 produced can you calculate the gram molecular weight?Chem lab on oxygen production 10g KClO3 reacts with
1. 1 answer
2. asked by michelle
3. 539 views
You are given 2.677 g of a mixture of KClO3 and KCl. When heated, the KClO3 decomposes to KCland O2, 2 KClO3 (s) → 2 KCl (s) +
1. 3 answers
2. asked by Sam
3. 1,500 views
You are given 1.226 g of a mixture of KClO3 and KCl. When heated, the KClO3 decomposes to KCl and O2,2 KClO3 (s) → 2 KCl (s) +
1. 1 answer
2. asked by Ash
3. 2,638 views
When 100cm^3 of a saturated solution of KClO3 at 40°C is desperate; 14g of the salt is recovered. What is the solutions of
1. 1 answer
2. asked by Anonymous
3. 525 views
How many mole of KClO3 are needed to make 320g O2
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2. asked by Anonymous
3. 824 views