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In order to find the actual number of Oxygen atoms in that substance, you must first find the molar mass of that substance by adding the atomic masses of all the atoms which make up that compound. Then, divide the mass of the substance you have by that molar mass. After that, multiply that amount by how many Oxygen atoms are in a molecule of the substance to find how many moles of oxygen you have. Then finally, multiply the number of moles of Oxygen by Avogadro's number (6.022*10^23).
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What is the formula for kmno4?
The chemical formula for potassium permanganate is KMnO4. It consists of one potassium (K) atom, one manganese (Mn) atom, and four oxygen (O) atoms.
How many atom of oxygen are in 17.7g of potassium promangenate?
Assuming that the questioner meant to write "permanganate" instead of "promangenate", the answer may be found as follows: The formula of potassium permanganate is KMnO4, showing four atoms of oxygen per formula unit. The formula unit mass of KMnO4 is 158.03; therefore, 17.7 g of potassium permanganate contains [4(17.7)/158.03](Avogadro's Number) or 2.70 X 1023 atoms of oxygen, to the justified number of significant digits.
What is the correct number of atoms and elements in Potassium Sulphate?
In Potassium Sulphate there are two atoms of potassium, one atom of sulphur and four atoms of oxygen so there are 7 atoms and three elements.
How many oxygen atoms are present in 3 moles of potassium nitrate?
3KNO3, so 9 oxygen atoms.
How many oxygen atoms are there in one molecule of potassium chlorate?
Potassium chlorate (KClO3) has 3 oxygen atoms.
Is potassium permanganate acid or base?
Potassium permanganate is an inorganic compound that does not fit into the categories of acids or bases. It is an oxidizing agent often used in chemical reactions for its ability to transfer oxygen atoms.
What is the formula for kmno4?
The chemical formula for potassium permanganate is KMnO4. It consists of one potassium (K) atom, one manganese (Mn) atom, and four oxygen (O) atoms.
How many atom of oxygen are in 17.7g of potassium promangenate?
Assuming that the questioner meant to write "permanganate" instead of "promangenate", the answer may be found as follows: The formula of potassium permanganate is KMnO4, showing four atoms of oxygen per formula unit. The formula unit mass of KMnO4 is 158.03; therefore, 17.7 g of potassium permanganate contains [4(17.7)/158.03](Avogadro's Number) or 2.70 X 1023 atoms of oxygen, to the justified number of significant digits.
How many atoms of oxygen are in the formula MnO2?
1 K ( Potassium ) 1 Mn (Manganese) 4 O ( Oxygen ) This is an ionic compound consisting of a +1 potassium cation and a -1 permanganate (polyatomic) anion (MnO4) When this dissociates in water, the K separates from the permanganate, but the permanganate stays together as MnO4
Calculate the number of oxygen atoms in 0.1 mole of calcium permanganate?
In calcium permanganate, the formula is Ca(MnO4)2. This means there are 2 oxygen atoms in each permanganate ion. To calculate the number of oxygen atoms in 0.1 mole of Ca(MnO4)2, you need to consider Avogadro's number. Therefore, in 0.1 mole of calcium permanganate, there are 0.1 * 2 * 6.022 x 10^23 oxygen atoms.
What is the number of potassium atoms compared to oxgen atoms in a binary compound made from these two elements?
In a binary compound made from potassium and oxygen (potassium oxide), the ratio of potassium atoms to oxygen atoms is 4:2, which can be simplified to 2:1. This means there are twice as many potassium atoms as there are oxygen atoms in the compound.
What is the number of potassium atoms compared to oxygen atoms compared to oxygen atoms in a binary compound made from these two elements?
In a binary compound of potassium and oxygen (potassium oxide), each potassium atom combines with one oxygen atom to form K2O. Therefore, the ratio of potassium atoms to oxygen atoms is 2:1.
What does potassium permanganate (KMnO4) do in chemical reactions?
Potassium permanganate (KMnO4) is a strong oxidizing agent that can react with various substances by transferring oxygen atoms. It is commonly used in chemical reactions to oxidize other compounds, causing them to undergo chemical changes.
How many potassium atoms and oxygen atoms are in a binary compound?
The number of potassium and oxygen atoms in a binary compound depends on the specific compound. For example, in potassium oxide (K2O), there are 2 potassium atoms and 1 oxygen atom. In potassium chloride (KCl), there is 1 potassium atom and 1 chlorine atom.
What is the correct number of atoms and elements in Potassium Sulphate?
In Potassium Sulphate there are two atoms of potassium, one atom of sulphur and four atoms of oxygen so there are 7 atoms and three elements.
Is potasium permaganate a phosphate?
No, potassium permanganate is not a phosphate. It is a chemical compound with the formula KMnO4, commonly used as an oxidizing agent and disinfectant. Phosphates are compounds containing phosphorus and oxygen atoms, often found in fertilizers and in biological processes.
How many oxygen atoms are present in 3 moles of potassium nitrate?
3KNO3, so 9 oxygen atoms.
