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What is the charge in ion X in the formula Li2X?
Since Li is a group 1 element with a charge of +1, and there are 2 Li atoms, the overall charge of Li2 in the compound is +2. Therefore, in order for the overall charge of Li2X to be zero (since it is a neutral compound), X must have a charge of -2.
Chemical formula for III fluoride?
Formula: XF3 where X is the element with which fluorine is bonded
What is the charge of chlorate?
The charge on a chlorate ion is -1. This means that the oxidation state of the chlorine atom in the ion is +7. Cl + O3 = -1 (overall charge) ? + (3 x -2) = -1 Therefore ?= +7 You must remember to put in the sign, even if it is positive.-1 valency
What is the formula mass for the ammonium ion?
The formula mass of the ammonium ion, NH4+, is calculated by adding the atomic masses of the elements in the formula. For NH4+, the atomic mass of nitrogen (N) is 14.01 and the atomic mass of hydrogen (H) is 1.01. Therefore, the formula mass is 14.01 + (4 x 1.01) = 18.05 g/mol.
Calculate the number of formula units of the compound and the number of each ion in 6.75 moles of AlCl3?
In 6.75 moles of AlCl3, there are 6.75 times Avogadro's number of formula units, which is approximately 4.07 x 10^24 formula units. Each formula unit of AlCl3 contains one Al^3+ ion and three Cl^- ions. Therefore, in 6.75 moles of AlCl3, there are also 4.07 x 10^24 Al^3+ ions and 1.22 x 10^25 Cl^- ions.
What is the charge on ion X x2o3?
The charge on ion X in X2O3 is +3. This is because the overall charge of the compound is neutral, and there are three oxygen atoms each with a charge of -2, so the X ion must have a charge of +3 to balance it out.
What is the charge on ion X in X2O3?
The charge on ion X in X2O3 is +3. This is because the overall charge of the compound X2O3 is neutral, and there are 3 oxygen atoms each with a charge of -2, so X must have a charge of +3 to balance the charges and make the compound neutral.
If the formula for a compound is represented by X3Y2 and the charge on the Y ion is -3 what is the charge in the X ion plus 1 plus 2 plus 3 plus 4?
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What is the charge on ion X Ag plus and P3-?
The chemical formula of silver phosphide ia Ag3P. The ion of silver is Ag+.
What is the charge in ion X in the formula Li2X?
Since Li is a group 1 element with a charge of +1, and there are 2 Li atoms, the overall charge of Li2 in the compound is +2. Therefore, in order for the overall charge of Li2X to be zero (since it is a neutral compound), X must have a charge of -2.
What is the formula of positive ions?
Positive ions are formed when an atom loses one or more electrons. The formula for a positive ion includes the element symbol followed by a superscript indicating the charge of the ion. For example, the positive ion of sodium is written as Na+ because it has lost one electron.
30.4 grams of X2O3 gas makes 2 atm pressure at 273 C in a 8.96 liter container. So, howmany g.mol is the molar mass of the X atom of the X atom (O:16)?
To find the molar mass of X, we need to calculate the number of moles of X2O3 gas present in the container using the ideal gas law. Once we have the number of moles, we can calculate the molar mass of X by dividing the mass of X in the given amount of X2O3 by the number of moles. This will give us the molar mass of X in grams per mole.
Chemical formula for III fluoride?
Formula: XF3 where X is the element with which fluorine is bonded
What is the charge of chlorate?
The charge on a chlorate ion is -1. This means that the oxidation state of the chlorine atom in the ion is +7. Cl + O3 = -1 (overall charge) ? + (3 x -2) = -1 Therefore ?= +7 You must remember to put in the sign, even if it is positive.-1 valency
How many oxide ions O2- are needed to balance the positive charge of a titanium ion Ti4?
One oxide ion (O2-) has a charge of -2, while the titanium ion (Ti4+) has a charge of +4. To balance the charges, you would need 2 oxide ions (2 x -2 = -4) for every titanium ion.
What is the formula for charge?
An electric charge is a physical quantity of matter that causes it to experience a force when placed near an electromagnetic field. Its formula is given as: charge = current x time.
What is the charge formula?
An electric charge is a physical quantity of matter that causes it to experience a force when placed near an electromagnetic field. Its formula is given as: charge = current x time.
