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Why is the reaction between glycerol and potassium permanganate irreversible?
The reaction between glycerol and potassium permanganate is irreversible because it involves a complete change in the molecular structure of the reactants. Glycerol, an alcohol compound, is oxidized by potassium permanganate, resulting in the formation of different products, such as carbon dioxide, water, and manganese dioxide. Once these new products are formed, it is difficult to reverse the reaction and reform the original reactants.
What are the products of potassium nitrate and potassium ferricyanide?
The reaction between potassium nitrate and potassium ferricyanide does not involve a direct single displacement or double displacement reaction. Hence, no specific products can be predicted for this combination.
What is the balanced reaction between ethanol and potassium?
The balanced reaction between ethanol (C2H5OH) and potassium (K) is 2C2H5OH + 2K --> 2C2H5OK + H2. This reaction forms potassium ethoxide and hydrogen gas as products.
What is the balanced chemical equation for the chemical reaction between manganese dioxide and aluminum powder .what happens if manganese powder is heated with aluminum oxide?
When manganese dioxide is heated with aluminium powder, the following reaction takes place: These displacement reactions are highly exothermic. The amount of heat evolved is so large that the metals are produced in the molten state. On the other hand when manganese is heated with aluminum oxide no reaction takes place as aluminum is more reactive than manganese and is placed higher in the activity series.
Name one metal whose reactivity is between zinc and potassium?
For example manganese, with an electronegativity after Pauling of 1,55.
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 grams of potassium chlorate would be produced by reacting 500 grams of potassium chlorate with oxygen gas?
The reaction between potassium chlorate and oxygen gas generates potassium chloride and oxygen gas. Therefore, the amount of potassium chlorate produced from the reaction is equal to the amount of potassium chlorate that was used, which is 500 grams.
The formula for the compound formed between potassium and the chlorate ion is?
The compound formed between potassium and the chlorate ion is potassium chlorate, which has the chemical formula KClO3.
What is The formula of the compound formed between potassium and the chlorate ion is?
The compound formed between potassium and the chlorate ion is potassium chlorate (KClO3). The formula is obtained by balancing the charges of the potassium ion (K+) and the chlorate ion (ClO3-) to form a neutral compound.
Formula for the compound formed between potassium and chlorate ion?
The compound formed between potassium and the chlorate ion is potassium chlorate (KClO3). Potassium has a +1 charge, while the chlorate ion (ClO3-) has a -1 charge. So, one potassium ion combines with one chlorate ion to form a neutral compound.
What is the reaction between potassium permanganate and glycol?
When potassium permanganate reacts with glycol, it undergoes a redox reaction where the potassium permanganate is reduced and the glycol is oxidized. This reaction results in the formation of manganese dioxide and water as products.
Is potassium chlorate polar covalent?
Potassium chlorate is an ionic compound, not a covalent compound. It is made up of potassium cations (K+) and chlorate anions (ClO3-), where the strong electrostatic attraction between oppositely charged ions holds the compound together.
How many moles of potassium chlorate are needed to produce 15 moles of oxygen?
For the decomposition of potassium chlorate, the molar ratio between potassium chlorate (KClO3) and oxygen (O2) is 2:3. Therefore, to produce 15 moles of oxygen, 10 moles of potassium chlorate are needed. (15 moles O2) x (2 moles KClO3 / 3 moles O2) = 10 moles KClO3.
What is the reaction between hydrogen peroxide and potassium permanganate?
When hydrogen peroxide is mixed with potassium permanganate, it results in a vigorous reaction that produces oxygen gas, water, and manganese dioxide as products. This reaction is exothermic and can be used as a demonstration of a redox reaction.
How many grams of potassium chlorate will produce 112.5g of oxygen?
To calculate the amount of potassium chlorate needed to produce 112.5g of oxygen, you first need to determine the molar ratio between potassium chlorate and oxygen. Then, use this ratio to convert the grams of oxygen to grams of potassium chlorate using the molar masses of each compound.
Why is there colour change in the reaction between oxalic acid and potassium permanganate?
The color change in the reaction between oxalic acid and potassium permanganate is due to the reduction of purple potassium permanganate (MnO4-) to colorless manganese dioxide (MnO2). This reduction reaction causes the change in color from purple to colorless.
What is the reaction between potassium permanganate and sulphuric acid and oxalic acid?
Potassium Permanganate (KMnO4) reacts with Sulphuric acid (H2SO4) to produce Manganese Heptoxide (MnO7), water (H20) and Potassium Hydrogen Sulphate (KHSO4)2. The reactive species produced is Manganese Heptoxide (which is a very powerful oxidiser). The Manganese Heptoxide will oxidise the Oxalic acid (COOH)2 to Carbon dioxide (CO2).
