Homework Answers
2KClO3 ----------> 2KCl + 3O2
according to balanced reaction
2 x 122.55 g KClO3 gives 2 x 74.55 g KCl
15.45 g KCLO3 gives 15.45 x 2 x 74.55 / 2 x 122.55 = 9.40 g KCl
mass of KCL produced = 9.40 g
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15.45 grams of solid potassium chlorate decomposes when heated to form solid potassium chloride and oxygen...
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SHOW ALL WORK FOR FULL CREDI 1Given the following equation: potassium chlorate decomposes to form potassium...
SHOW ALL WORK FOR FULL CREDI 1Given the following equation: potassium chlorate decomposes to form potassium chloride and oxygen gas a. Write a balanced equation for the reaction. ρ How many moles of02 can be produced by letting(12.00 molesofKCIOs react? 0/ 2. Given the following equation: Fe + Ss → Fes, Write a balanced equation for the reaction. what mass of ronis needed to react with 16.0 grams of sulfur? a. c. How many grams of FeS are produced? Given...
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(3) Potassium chlorate (KCIO3) is known to decompose into potassium chloride (KCl) and oxygen gas (O2)...
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Solid potassium chlorate (KClO3) decomposes into potassium chloride and oxygen gas when heated. How many moles of oxygen form when 55.3 g completely decomposes? 0.338 mol 0.677 mol 0.451 mol 83.0 mol
Question 4 of 25 > Solid calcium chlorate decomposes to form solid calcium chloride and oxygen gas. Write the balanced chemical equation for the reaction described. Phases are optional. equation: about us Careers Privacy policy terms of use contact us help OBI E9340)
SHOW ALL WORK FOR FULL CREDI 1Given the following equation: potassium chlorate decomposes to form potassium chloride and oxygen gas a. Write a balanced equation for the reaction. ρ How many moles of02 can be produced by letting(12.00 molesofKCIOs react? 0/ 2. Given the following equation: Fe + Ss → Fes, Write a balanced equation for the reaction. what mass of ronis needed to react with 16.0 grams of sulfur? a. c. How many grams of FeS are produced? Given...
उप.पऽ१|m० 5. How many gas molecules are present in a 600.0mL container of N2O at 45 eAnd 400.0 V0.90 19.31 torr? cha Fgudesiseyva to theSJm DYCSUN 0Gfomarn gates pesrin the mtule ete mihe 7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas form. How many literss of oxygen are formed at STP when 8.4g of potassium chlorate decompose? gas2 (urtar pusesor b. How many grams of potassium chloride also form when 11.5L of oxygen gas are collected...
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Potassium chlorate decomposes in the following manner: 2 KCIO3 (s) → 2 KCl(s) + 3 O2 (s) If you start with 3.00 g of potassium chlorate, how many moles of oxygen will be produced? (first blank is a number, the next the unit) Assuming a temperature of 24.0°C and a pressure of 0.982 atm, how many liters of gas are produced? (first blank is a number the next the unit) Question 17 (6 points) A sample of 3.30 grams of...
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