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What is the charge for fepo4?
FePO4, or iron(III) phosphate, has a neutral overall charge. In this compound, iron (Fe) typically has a +3 oxidation state, while the phosphate ion (PO4) has a -3 charge. Thus, the charges balance out, resulting in a neutral compound.
Is calcium chloride a neutral?
Calcium chloride (CaCl₂) is not a neutral compound; it is considered an ionic salt. When dissolved in water, it dissociates into calcium ions (Ca²⁺) and chloride ions (Cl⁻), which can affect the pH of the solution. Typically, calcium chloride solutions are slightly acidic due to the presence of the calcium ion, which can react with water to produce a small amount of hydrogen ions (H⁺). Thus, while it is not strongly acidic or basic, it is not classified as neutral.
What kind of salt is Na3PO4 neutral acidic or basic?
Na3PO4, also known as sodium phosphate, is a basic compound. When dissolved in water, it dissociates to release hydroxide ions (OH-) which makes the solution basic.
What is the number of calcium atoms in calcium chloride?
Calcium ions have a charge of +2 and chlorine ions have a charge of -1. Because a compound is neutral, you need two chlorine atoms per calcium atom, thus giving us the formula of CaCl2. This tells us that there is one calcium atom in the compound.
Element whose neutral atoms have twenty protons?
''CA" (CAlCiUM)
What is the formula of the ionic compound that forms between calcium ions and phosphate ions?
The formula of the ionic compound formed between calcium ions (Ca^2+) and phosphate ions (PO4^3-) is Ca3(PO4)2, known as calcium phosphate. This compound forms due to the transfer of three calcium ions to two phosphate ions to achieve a neutral ionic compound.
What is the formula for the ionic compound forrmed by calcium ion and phosphate ion?
The formula for the ionic compound formed by the calcium ion (Ca^2+) and the phosphate ion (PO4^3-) is Ca3(PO4)2, known as calcium phosphate. In this compound, three calcium ions combine with two phosphate ions to balance the charges and form a neutral compound.
Is calcium bromide acidic?
No, calcium bromide is not acidic. It is a salt compound composed of calcium and bromide ions, and it is typically neutral in pH.
Is calcium phosphate an acid base salt or neutral?
Calcium phosphate is a neutral salt since it is formed from the reaction between a base (phosphate) and an acid (calcium). It does not have the characteristics of an acid or a base.
How calcium and phosphate can make a compound with electroneutrality?
Calcium (Ca) has a 2+ charge and phosphate (PO4) has a 3- charge. To form a compound with electroneutrality, two phosphate ions will combine with three calcium ions. This results in the formation of calcium phosphate (Ca3(PO4)2), which is electrically neutral due to the balanced charges of the ions.
Explain how calcium and phosphate can make a compound with electroneutrality?
Calcium has a +2 charge while phosphate has a -3 charge. Therefore, to form a compound with electroneutrality, two calcium ions (each with a +2 charge) will combine with three phosphate ions (each with a -3 charge). This results in the compound calcium phosphate, Ca3(PO4)2, which is electrically neutral.
What is the compond of CaCICI?
The compound CaCl2 is calcium chloride. It is composed of one calcium ion (Ca^2+) and two chloride ions (Cl^-), resulting in a neutral ionic compound. Calcium chloride is commonly used as a de-icer, desiccant, and in food preservation.
Is calcium oxide a positive or negative ion?
Calcium oxide is a compound composed of calcium (Ca) and oxygen (O) ions. Calcium has a 2+ charge, while oxygen has a 2- charge. Therefore, calcium oxide is made up of a positive calcium ion (Ca2+) and a negative oxide ion (O2-).
What is th formula of the compound formed between aluminum ions and phosphate ions?
The formula of the compound formed between aluminum ions and phosphate ions is AlPO₄, which is known as aluminum phosphate. It is composed of one aluminum ion (Al³⁺) and one phosphate ion (PO₄³⁻) to balance the charges and form a neutral compound.
What is the ionic compound for AIPO?
The ionic compound for AIPO is aluminum phosphate, which has the chemical formula AlPO₄. In this compound, aluminum has a 3+ charge (Al³⁺) and phosphate anions (PO₄³⁻) balance the charge to form a neutral compound.
What is the compound that forms between sodium ion and phosphate polyatomic ion?
The compound formed between a sodium ion (Na+) and a phosphate polyatomic ion (PO4 3-) is sodium phosphate (Na3PO4). This ionic compound is formed through the combination of three sodium ions and one phosphate ion, resulting in a neutral compound.
What is the formula of the compound formed from the ions of calcium and bromine?
The compound formed from the ions of calcium and bromine is calcium bromide, which has the chemical formula CaBr2. In this compound, calcium ion Ca2+ combines with two bromide ions Br- to achieve a neutral charge.
