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How would K and Br bond?
K and Br would bond ionically, with potassium (K) donating an electron to bromine (Br) to form K+ and Br- ions, which are attracted to each other due to their opposite charges. This electrostatic attraction is what holds the two ions together in an ionic bond.
Li-Br is it an atom molecule or ion?
It is a molecule, atoms are only of one type and though both have partial charges due to the way the bond is formed they are not ions in this state.
What is the ions and formula for barium and bromine?
Ba+2 Br-1 -----> these are the ions and their chargesBa+2 Br+1 Br+1 ----> the charges must add to zero, so one positive Br ion is added to cancel out the +2 Ba ionBaBr2 ------> simplifyName: Barium bromide
How many grams does 500 moles of CuBr weigh?
To find the weight of 500 moles of CuBr, you first need to determine the molar mass of CuBr which is 159.43 g/mol. Then, you can calculate the weight by multiplying the number of moles by the molar mass: 500 moles * 159.43 g/mol = 79,715 g.
Which metal was oxidized by two other ions?
Iron (Fe) is a metal that can be oxidized by two common ions: copper ions (Cu^2+) and silver ions (Ag^+).
What is the chemical formula for copper II bromide?
Cu+2 Br-1
How many elements are there in copper bromine?
Two elements in copper bromide (misspelled, not bromiNe)There is Cu (cuprum) and Br(bromium) in it.
What is the formula for cuprous bromide?
Cuprous bromide is CuBr (Copper(I) bromide) Compare to Cupric Bromide which is CuBr2 . (Copper(II) bromide).
A solution has Cu 4.5 10 5 and Br 3.4 10 5 If Ksp for CuBr is 5.3 10 9 what is true about this solution?
The solution is unsaturated.
What is the for copper bromine?
The formula for copper bromine is CuBr. Copper bromine is an ionic compound composed of copper cations (Cu+) and bromine anions (Br-).
What is the formula for copper bromide containing the CU plus ion?
The chemical formula for copper bromide containing the Cu+ ion is CuBr. This compound consists of a copper cation with a +1 charge (Cu+) and a bromide anion with a -1 charge (Br-), thus requiring one atom of each element to balance the charges.
What is the percent composition for CuBr2?
The percent composition for CuBr2 is: Cu= 28.45% Br= 71.55%
A solution has Cu plus equals 4.5 x 10-5 and Br- equals 3.4 x 10-5 If Ksp for CuBr is 5.3 x 10-9 what is true about this solution?
The product of the ion concentrations is (in mol/L) [Cu+] * [Br-] = [4.5*10-5] * [3.4*10-5] = 1.53*10-9 This is LOWER than its solubility product Ksp 5.3*10-9, so the solution is UNDERsaturated.
Is CuF2 ionic or covalent?
CuF2 is an ionic compound because copper (Cu) is a metal and fluorine (F) is a nonmetal. Metal atoms tend to lose electrons, while nonmetal atoms tend to gain electrons to form ionic bonds. In CuF2, copper loses two electrons to fluorine atoms to form the compound.
How many ions in copper II bromide?
copper has 29 protons, when dealing with Cu^2+ all that means is it lost two electrons. so now the element has 29 protons and 27 electrons. Protons are positive and electrons are negative and neutrons are neutral. So say you had an element X^2- then you have gained two more electrons so the element has an overall negative charge. hope that helps
What is the ratio of Sr2 plus ions to Br- ions in a neutral compound?
In a neutral compound, the ratio of Sr2+ ions to Br- ions would be 1:2 to ensure overall charge neutrality. This means there would be one Sr2+ ion for every two Br- ions in the compound.
What is the name ionic compound CuBr?
Copper (I) bromide. Unlike with a zinc compound question I just answered, the (I) here is pretty important; both copper (I) bromide and copper (II) bromide exist and are commercially available.
