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Why is there only one chloride ion for the molecules lithium chloride and potassium chloride but two chlorides for barium chloride strontium chloride and calcium chloride?
In an ionic compound the charges of all the ions must balance out to zero. The chloride ion has a charge of -1. Lithium and potassium ions both have a +1 charge. So these ions will combine in a 1:1 ration. By contrast, barium, strontium, and calcium all form ions with a 2+ charge, so in order to balance the charges, chloride ions must combine with these metals in a 2:1 ratio.
What is beryllium and chlorine ionic compound formula?
The ionic compound formed between beryllium and chlorine is beryllium chloride, and its chemical formula is BeCl₂. In this compound, one beryllium ion (Be²⁺) combines with two chloride ions (Cl⁻) to achieve electrical neutrality. Beryllium typically has a +2 oxidation state, while chlorine has a -1 oxidation state, necessitating two chloride ions to balance the charge of one beryllium ion.
Does the human body use chlorine?
Yes, the human body does use chlorine, primarily in the form of chloride ions. Chloride is an essential electrolyte that helps maintain fluid balance, supports nerve function, and aids in digestion by contributing to the production of stomach acid. It is obtained through dietary sources such as table salt (sodium chloride) and various foods.
What is the balance of chlorine gas reacts with sodium and produce sodium chlorine?
The balanced equation for the reaction between chlorine gas and sodium to form sodium chloride is 2Na + Cl2 → 2NaCl. This means that for every 2 moles of sodium (Na), one mole of chlorine gas (Cl2) reacts to form 2 moles of sodium chloride (NaCl).
Why the formula of magnesium is MgCl2?
Magnesium chloride is an neutral ionic compound. In neutral ionic compounds, the positive charge of the cations must balance out the negative charge of the anions. In the case of magnesium chloride, magnesium is the cation with an ionic charge of +2 and chlorine is the anion with an ionic charge (each) of -1. Since two chlorine anions together have a charge of -2 total, they balance out the one magnesium cation with a charge of +2.
What is the formula of a compound formed between strontium (Sr) and chlorine (Cl)?
The compound formed between strontium (Sr) and chlorine (Cl) is strontium chloride (SrCl2). The formula is determined by balancing the charges of the ions. Sr is in group 2, so it has a 2+ charge, while Cl is in group 17 and has a 1- charge. Therefore, it takes two Cl ions to balance the charge of one Sr ion.
Why is there only one chloride ion for the molecules lithium chloride and potassium chloride but two chlorides for barium chloride strontium chloride and calcium chloride?
In an ionic compound the charges of all the ions must balance out to zero. The chloride ion has a charge of -1. Lithium and potassium ions both have a +1 charge. So these ions will combine in a 1:1 ration. By contrast, barium, strontium, and calcium all form ions with a 2+ charge, so in order to balance the charges, chloride ions must combine with these metals in a 2:1 ratio.
Is chloride the same as chlorine?
No, Chlorine is an element that takes that occurs on its own in the form of Cl2 molecules. It is a toxic green gas. Chloride (Cl-) is the ion formed by chlorine. It is esentially a chlorine atom that has gained an electron. Because it is charged the chloride ion cannot exist on its own. It needs a positive ion to balance its charge. Chloride ions are generally considered nontoxic.
What is the oxidation number of chlorine in pbcl2?
The oxidation number of chlorine in PbCl2 is -1. This is because the overall charge of PbCl2 is 0, and since there are two chlorine atoms in the compound, each chlorine atom must have an oxidation number of -1 to balance with the +2 oxidation number of lead (Pb).
How do you balance reaction between sodium and chlorine gas to produce sodium chloride or table salt?
To balance the reaction between sodium and chlorine gas, you need two sodium atoms for every one chlorine molecule. The balanced chemical equation is 2Na + Cl2 -> 2NaCl. This reaction forms sodium chloride, also known as table salt.
What does barium plus 2 and chlorine -1 form?
Barium has a 2+ charge while chlorine has a 1- charge, so they combine in a 1:2 ratio to form the compound barium chloride (BaCl2). In this compound, the two chloride ions balance the 2+ charge of the barium ion.
What is a balance molecular equation for strontium hydroxide and lithium phosphate in an aqueous medium?
Because strontium sulfate is much less soluble in water than strontium chloride, sodium chloride, or sodium sulfate, this reaction is: Na2SO4 (aq) + SrCl2 (aq) => 2 NaCl (aq) + SrSO4 (s).
What is a statement is true about sodium and chlorine?
Sodium is a metal and chlorine is a non-metal. When combined, they form sodium chloride, which is a common table salt. Sodium and chloride ions are essential for various bodily functions like nerve transmission and fluid balance.
Explain why the formula for aluminium chloride is AlCl3?
Aluminium is a metal with a +3 charge, and chlorine is a non-metal with a -1 charge. To balance the charges in a compound, three chlorine atoms are needed for every one aluminium atom. This results in the chemical formula AlCl3 for aluminium chloride.
Binary ionic compound zinc and chlorine?
The binary ionic compound formed between zinc and chlorine is zinc chloride (ZnCl2). In this compound, zinc ion has a charge of +2, while each chlorine ion has a charge of -1. Thus, two chlorine ions are needed to balance the charge of one zinc ion.
What is the correct balanced formula for aluminum chloride?
The correct balanced formula for aluminum chloride is AlCl3. This formula indicates that aluminum forms 1 ion and chlorine forms 3 ions to balance the charges.
What is beryllium and chlorine ionic compound formula?
The ionic compound formed between beryllium and chlorine is beryllium chloride, and its chemical formula is BeCl₂. In this compound, one beryllium ion (Be²⁺) combines with two chloride ions (Cl⁻) to achieve electrical neutrality. Beryllium typically has a +2 oxidation state, while chlorine has a -1 oxidation state, necessitating two chloride ions to balance the charge of one beryllium ion.
