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What is kcio3 plus kci-----o2 balanced?
The balanced equation for the reaction between potassium chlorate (KClO3) and potassium chloride (KCl) in the presence of oxygen (O2) typically represents a decomposition reaction. However, KClO3 can decompose into KCl and O2 when heated. The balanced equation for this decomposition is: 2 KClO3 → 2 KCl + 3 O2.
How much KClO3 must be heated to produce as much O2 as would be obtained from 50 gm og HgO?
68 g of KClO3 must be heated to produce as much O2 as would be obtained from 50 g of HgO.
When the equation KClO3(s) KCl(s) O2(g) is balanced the coefficient of KClO3 is?
The balanced equation for the decomposition of potassium chlorate (KClO3) is 2 KClO3(s) → 2 KCl(s) + 3 O2(g). Therefore, the coefficient of KClO3 in the balanced equation is 2.
How many grams of KClO3 reacted When a sample of KClO3 is heated 236 mL of O2 gas is produced with a pressure of 739 mmHg and a temperature of 26 C.?
To find the grams of KClO3 that reacted, we first need to determine the number of moles of O2 produced using the ideal gas law (PV = nRT). Converting the pressure to atmospheres (739 mmHg = 0.972 atm) and the temperature to Kelvin (26 °C = 299 K), we can calculate the moles of O2: [ n = \frac{PV}{RT} = \frac{(0.972 , \text{atm})(0.236 , \text{L})}{(0.0821 , \text{L·atm/(K·mol)})(299 , \text{K})} ≈ 0.0093 , \text{mol O2}. ] The decomposition reaction of KClO3 produces O2 according to the balanced equation 2 KClO3 → 2 KCl + 3 O2, indicating that 2 moles of KClO3 produce 3 moles of O2. Using stoichiometry, 0.0093 mol O2 corresponds to approximately 0.0062 mol KClO3. Finally, converting moles of KClO3 to grams (with molar mass ≈ 122.55 g/mol), we find that approximately 0.76 grams of KClO3 reacted.
What is the reaction between h2so3 plus kclo3 equals?
The reaction between H2SO3 and KClO3 does not occur. H2SO3 is a weak acid, and KClO3 is a salt. There is no precipitation, gas evolution, or significant heat release that would indicate a chemical reaction taking place between these two substances.
Substance that yield oxygen when heated?
KClO3
What is kcio3 plus kci-----o2 balanced?
The balanced equation for the reaction between potassium chlorate (KClO3) and potassium chloride (KCl) in the presence of oxygen (O2) typically represents a decomposition reaction. However, KClO3 can decompose into KCl and O2 when heated. The balanced equation for this decomposition is: 2 KClO3 → 2 KCl + 3 O2.
How much KClO3 must be heated to produce as much O2 as would be obtained from 50 gm og HgO?
68 g of KClO3 must be heated to produce as much O2 as would be obtained from 50 g of HgO.
What volume of O2 will produce when g of KClO3 is heated at NTP?
3 moles of oxygen are obtained from 2 moles of potassium chlorate.M of KClO3 is 122,55 g, M of O2 is 32, density of oxygen is 1,429 g/L.
What is the function of KClo3 in determination of hydrogen and carbon in sugar?
KCLO3 is used in the determination of hydrogen and carbon in sugar through a process called combustion analysis. When sugar is heated with KCLO3, it undergoes combustion, converting all carbon to CO2 and all hydrogen to H2O. By measuring the amount of CO2 and H2O produced, the amount of carbon and hydrogen in the sugar can be calculated.
What is the formula for potassium chlorate?
The formula for potassium chlorate is KClO3.
Balanced equation for potassium chlorate when heated produces potassium chloride plus oxygen gas?
This reaction is:2 KClO3 = 3 O2 + 2 KCl
What is the mass of KCl if 9.8g of KCls is heated?
On heating potassium chlorate decomposes on potassium chloride and oxygen. 2KClO3------>2KCl+3O2 9.8g of KClO3 are heated. Calculate a. the mass of KCl formed. b. the mass and volume, at (s.t.p) of O2 formed.
What is the formula for converting potassium chlorate into oxygen?
The chemical equation for converting potassium chlorate (KClO3) into oxygen (O2) is: 2KClO3 (s) -> 2KCl (s) + 3O2 (g). When heated, potassium chlorate decomposes into potassium chloride and oxygen gas.
When the equation KClO3(s) KCl(s) O2(g) is balanced the coefficient of KClO3 is?
The balanced equation for the decomposition of potassium chlorate (KClO3) is 2 KClO3(s) → 2 KCl(s) + 3 O2(g). Therefore, the coefficient of KClO3 in the balanced equation is 2.
What is the percent of oxygen in KClO3?
The percent of oxygen in KClO3 is 48.4%. This can be calculated by dividing the molar mass of oxygen in KClO3 (48 g/mol) by the molar mass of KClO3 (122.55 g/mol) and multiplying by 100%.
What is the atomicity of KClO3?
The atomicity of KClO3 is one, which means that in one molecule of KClO3, there is one atom each of potassium (K), chlorine (Cl), and oxygen (O).
