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What is the radius of a potassium atom is larger than a radius of potassium ion in the ground state?
This occurs because a potassium atom has one more electron than a potassium ion in the ground state; the extra electron increases the size of the atom due to increased electron-electron repulsion, leading to a larger atomic radius than the potassium ion.
What is the formula potassium bromide?
The formula for potassium bromide is KBr. It consists of one potassium ion (K+) and one bromide ion (Br-), which combine to form the compound.
Indicate the charge on the bromide ion in the equation resulting in the ionic compound potassium bromide?
The bromide ion has a charge of -1. In the ionic compound potassium bromide (KBr), potassium has a charge of +1 to balance the -1 charge of the bromide ion.
Indicate the charge on the bromide ion in the equation resulting in the ionic compound potassium bromide k plus plus br?
The bromide ion (Br-) has a charge of -1. In the formation of potassium bromide (KBr), the potassium ion (K+) has a charge of +1, and the bromide ion has a charge of -1 to balance the overall charge of the compound.
In the compound potassium bromide determine the charge on the potassium ion and the charge on the bromide ion?
The charge on the potassium ion is +1, as it is a Group 1 element. The charge on the bromide ion is -1, as it gains one electron to achieve a full octet in its outer shell.
What is the radius of a potassium atom is larger than a radius of potassium ion in the ground state?
This occurs because a potassium atom has one more electron than a potassium ion in the ground state; the extra electron increases the size of the atom due to increased electron-electron repulsion, leading to a larger atomic radius than the potassium ion.
What is the formula potassium bromide?
The formula for potassium bromide is KBr. It consists of one potassium ion (K+) and one bromide ion (Br-), which combine to form the compound.
What is the charge of a bromide ion in potassium bromide?
The charge of a bromide ion in potassium bromide is -1. Bromine typically forms an ion with a -1 charge by gaining one electron to achieve a stable electron configuration.
Indicate the charge on the bromide ion in the equation resulting in the ionic compound potassium bromide?
The bromide ion has a charge of -1. In the ionic compound potassium bromide (KBr), potassium has a charge of +1 to balance the -1 charge of the bromide ion.
Why doesn't potassium bromide react with iodine?
because it is gay
Indicate the charge on the bromide ion in the equation resulting in the ionic compound potassium bromide k plus plus br?
The bromide ion (Br-) has a charge of -1. In the formation of potassium bromide (KBr), the potassium ion (K+) has a charge of +1, and the bromide ion has a charge of -1 to balance the overall charge of the compound.
In the compound potassium bromide determine the charge on the potassium ion and the charge on the bromide ion?
The charge on the potassium ion is +1, as it is a Group 1 element. The charge on the bromide ion is -1, as it gains one electron to achieve a full octet in its outer shell.
What is the ionic radius of bromide ion?
The ionic radius of the bromide ion (Br-) is approximately 196 pm (picometers).
Does potassium bromide form a compound by sharing electrons?
not by sharing its electron but by "giving" it to the bromine ion so it has a full outer shell of electrons. Ionic bonding.
What are the elements that make up KBr?
The two elements that are in KBr are Potassium and Bromine.
Which is larger NA ion or k ion and why?
The potassium ion (K+) is larger than the sodium ion (Na+) because potassium has one more electron in its outer shell compared to sodium. This extra electron creates more electron-electron repulsion, causing the potassium ion to have a larger ionic radius compared to the sodium ion.
Identify cation and anion for KBr?
Potassium bromide, KBr: K+ - cation, Br- - anion
