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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.
What is the balanced equation of potassium chlorate yields potassium perchlorate plus potassium chloride?
The balanced equation for this reaction is: 2 KClO3 -> KClO4 + KCl
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.
What is the delta s of KClO3?
The standard molar entropy (ΔS) of potassium chlorate (KClO3) is 155 J/mol·K at 298 K.
What is the balanced equation for KClO3 to potassium chloride and oxygen?
O2 is oxygen molecule; KCl is potassium chloride
What is the balanced chemical equation for potassium chlorate?
The chemical formula (not equation) is KClO3
Write balanced equation for KCIO3 yields KCL O2 and unbalanced reaction?
The actual formula is KClO3 (with a lowercase L) Balanced equation: 2KClO3 --> 2KCl + 3O2
What is the balanced equation of potassium chlorate yields potassium perchlorate plus potassium chloride?
The balanced equation for this reaction is: 2 KClO3 -> KClO4 + KCl
What is the balanced chemical equation for the decomposition of potassium chlorate V?
The balanced chemical equation for the decomposition of potassium chlorate (KClO3) is: 2KClO3(s) → 2KCl(s) + 3O2(g)
How do you balance the equation kclo3 yields kcl plus o2?
To balance the equation, you need to ensure that the number of each type of atom is the same on both sides of the equation. In this case, you would need to change the coefficient of KClO3 to 2, KCl to 2, and O2 to 3 in order to balance the equation: 2KClO3 -> 2KCl + 3O2.
What is the balanced formula for potassium chlorate?
KClO3
What coefficients must be used to balance the following decomposition reaction KClO3 KCl plus O2?
You're asking if this is balanced: KClO3 → KCl + O2 Count up each atom of each element and make sure they're equal. On the left side, you have three oxygens. On the right, there are two. So no, this isn't quite balanced. The balanced equation is: KClO3 → KCl + (3/2) O2 Now you have three oxygens on the left side and 3/2 × 2 = 3 oxygens on the right. This is fine, but you might want a whole number mole ratio, in which case you multiply each term by 2. 2 KClO3 → 2 KCl + 3O2
Balanced equation for potassium chlorate when heated produces potassium chloride plus oxygen gas?
This reaction is:2 KClO3 = 3 O2 + 2 KCl
Balance manganese dioxide and potassium chlorate?
Balance manganese dioxide and potassium chlorate is as follows . the formula for potassium chlorate is KClO3 and the one for manganese dioxide is MnO2.so, the reaction is :2 KClO3(s)-> 2 KCl(s)+3 O2(g).
How many moles of oxygen would be produced by 1.2 moles of KClO3?
2 to 3, because of the balanced equation:2 KClO3 --> 2 KCl + 3 O2
What is the Oxidation no cl in kclo3?
The oxidation number of Cl in KClO3 is +5. This is determined by assigning -2 to O and +1 to K, and then setting up an equation to find Cl's oxidation number based on the overall charge of KClO3.
