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What is the empirical formula for a compound that is 31.9 potassium 28.9 chlorine and 39.2 oxygen?
Wiki User
∙ 6y ago
If the percentages given are percents by weight, the empirical formula can be found by dividing each percentage by the Atomic Mass of each element, then selecting the collection of the smallest integers that gives the nearest approximation to the ratios of the resulting quotients. The three quotients are 1.43 for potassium, 0.72 for carbon, and 2.17 for oxygen, and the resulting formula is K2CO3.
Wiki User
∙ 13y ago
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What is the empirical formula for the ionic compound potassium nitride?
Formula: K3N
What is the empirical formula of KCl?
Potassium chloride is a ionic lattice which is made out of potassium ions and chloride ions. Therefore, separate 'molecules of this compound do not exist. The empirical formula itself is KCl which is used also as the chemical formula for the compound.
What is the formula of the compound formed from the ions of potassium and chlorine?
KCl
Write formula for ionic compound that forms when potassium reacts with chlorine?
Potassium reacts with Chlorine to create Pottassium Chloride or KCl
What is the compound formula for potassium and chlorine?
Potassium Chloride (KCl) is an ionic salt of a weak acid and a weak base.
What is the empirical formula for the ionic compound potassium nitride?
Formula: K3N
What is the empirical formula of KCl?
Potassium chloride is a ionic lattice which is made out of potassium ions and chloride ions. Therefore, separate 'molecules of this compound do not exist. The empirical formula itself is KCl which is used also as the chemical formula for the compound.
What is the formula of the compound formed from the ions of potassium and chlorine?
KCl
Is potassium chloride a element or compound?
It is a compound made of the elements potassium (K) and chlorine (Cl).
What is KClO4 compound name?
Potassium chlorate is a compound containing potassium, chlorine and oxygen, with the chemical formula KClO3.
What is the chemical formula for the compound formed between potassium and chlorine?
KCl
Write formula for ionic compound that forms when potassium reacts with chlorine?
Potassium reacts with Chlorine to create Pottassium Chloride or KCl
What is the empirical formula of a compound composed of 31.1 g potassium and 6.36 g oxygen?
CH3 is the empirical formula of C2H6; this molecule is an alkane commonly known as ethane.
What is the compound formula for potassium and chlorine?
Potassium Chloride (KCl) is an ionic salt of a weak acid and a weak base.
What is the empirical formula of a compound that contains 3.609 g calcium and 6.384 g chlorine by mass?
CaCl2
empirical formula of a 9.50g sample of a compound that contains 3.03g of K 2.75g Cl and O?
This compound is potassium oxide, K2O.
Empirical formula for potassium manganate?
Empirical: K2MnO4
