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What is the ratio of potassium atoms to nitrogen?
The chemical formula of potassium nitride is K3N. The ratio potassium atoms/nitrogen atoms is 3.
How many potassium atoms are in the reactants of the chemical reaction?
To determine the number of potassium atoms in the reactants of a chemical reaction, you would need to look at the chemical equation for the reaction and count the number of potassium atoms on the reactant side. The coefficient in front of the potassium-containing compound in the reactants indicates how many potassium atoms are present in that compound.
How many water atoms are there in bromine?
Bromine does not contain water atoms. Water molecules are made up of two hydrogen atoms and one oxygen atom bonded together. Bromine is a chemical element with the symbol Br and does not contain water atoms.
What is the name for the compound Br2O3?
The compound Br2O3 is called bromine trioxide. It is a chemical compound formed from bromine and oxygen atoms.
What is the mass of bromine in 50.0g potassium bromide?
The chemical formula of potassium bromide is KBr, showing that each formula unit contains equal numbers of potassium and bromine atoms. The gram atomic masses of potassium and bromine are 39.0983 and 70.904 respectively. Therefore, the mass fraction of bromine in KBr is 70.904/(70.904 + 39.0983) or about 0.644568. 50.0 g of potassium bromide therefore contains 32.2 g of bromine, to the justified number of significant digits.
When potassium and bromine atoms form chemical bonds-what is produced?
Potassium and bromine form the ionic compound potassium bromide with the chemical formula KBr.
What atoms are in potassium bromide?
Potassium bromide has the formula KBr and it contains one atom of Potassium (K) and one atom of Bromine (Br).
Why you cannot writte K20Br20?
K20Br20 is just KBr. The individual molecules for that form from these elements are not a chain of 20 potassium atoms and 20 bromine atoms linked together, they are a single potassium atom and a single bromine atom bonded.
What compound does bromine potassium stand for?
Bromine potassium typically refers to potassium bromide, which is a chemical compound made of potassium and bromine atoms. It is commonly used in photography, as a sedative in veterinary medicine, and as a precursor for other chemicals.
What is the observation at the anode during electrolysis of concentrated potassium bromide?
At the anode during the electrolysis of concentrated potassium bromide, bromine gas is produced. This occurs because the bromide ions are oxidized to bromine atoms, which then combine to form bromine molecules.
What elements are in potassium bromate?
Potassium bromate is composed of potassium, bromine, and oxygen atoms.
What type of bond will form with potassium and bromine atoms?
Potassium and bromine will form an ionic bond. Potassium will donate an electron to bromine, forming K+ and Br- ions that will be attracted to each other due to their opposite charges.
What is the chemical formula nitrogen and bromine?
The chemical formula for nitrogen is N2, indicating that two nitrogen atoms are bonded together. The chemical formula for bromine is Br2, indicating that two bromine atoms are bonded together.
How many atoms are in 2KBr?
There are two atoms in one molecule KBr. One atom of potassium (K) and one atom of bromine (Br).
What is the ratio of potassium atoms to nitrogen?
The chemical formula of potassium nitride is K3N. The ratio potassium atoms/nitrogen atoms is 3.
How many potassium atoms are in the reactants of the chemical reaction?
To determine the number of potassium atoms in the reactants of a chemical reaction, you would need to look at the chemical equation for the reaction and count the number of potassium atoms on the reactant side. The coefficient in front of the potassium-containing compound in the reactants indicates how many potassium atoms are present in that compound.
What does the chemical formula Br2N3 represent?
The chemical formula Br2N3 represents a compound composed of bromine and nitrogen atoms. The compound consists of two bromine atoms and three nitrogen atoms bonded together.
