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In aluminum chloride (AlCl3), the valency of chlorine (Cl) is -1. Each chlorine atom gains one electron to achieve a stable electron configuration, resulting in a negative charge. Since there are three chlorine atoms in AlCl3, they collectively balance the +3 charge of aluminum (Al), which has a valency of +3. Thus, the overall compound is electrically neutral.
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What is the molar concentration of cl- ions in a 0.500 m alcl3 solution?
3 mol Cl- ions per mol AlCl3 , so 3 * 0.5 = 1.5 mol/L Cl-
What is valency of 17 element?
This is Cl, chlorine, with multiple valency values: -1, +1, +3, +5, +7
How many moles of HCI do you need to react with aluminum foil if you use 15 grams of acid?
0.2550 g AlC3 (1 mol/132 g) =0.001932 mol AlCl3 0.001932 mol AlCl3 (6.022 x 10^23 molecules AlCl3/1 mol AlCl3) = 1.163 x 10^21 1.163x10^21 molecules AlCl3 (3 mol Cl/1 mol AlCl3) =3.490x10^21 Cl ions 3.490x10^21 Cl ions (1 mol/6.022 x 10^23) =5.795x10^-3 moles Cl The formula to solve this problem appears above.
How do you balance the equation for Cl plus AlBr3 ---- Br plus AlCl3?
2Fe+3Cl2------>2FeCl3
What is the Valency of pbcl2 and pbcl4?
The valency of lead (Pb) in PbCl2 is +2, as it forms two chloride ions (Cl-) with a -1 charge each, resulting in a neutral compound. In PbCl4, the valency of lead is +4, as it forms four chloride ions. Therefore, PbCl2 has a lead valency of +2, while PbCl4 has a lead valency of +4.
What is the valency of AlCl3?
The valency of AlCl3 is 3. This is because aluminium (Al) has a valency of +3 and each chlorine atom (Cl) has a valency of -1, so it takes 3 chlorine atoms to balance the charge of one aluminium atom.
The valency of aluminium is 3 and the valence of chlorine is -1 the formula for aluminium chloride is correctly written as?
The correct formula is AlCl3
Is Al Cl formula correct?
AlCl3 is the correct formula as the valency of aluminium and chlorine are 3 and 1 respectively.
Symbol and valency of chloride?
Symbol: Cl-Valency: -1.
What is the number of Cl- ions in 21.04 gram sample of AlCl3?
1 mol of AlCl3 has mass 133.5 g and has 3 mol Cl- atoms so 400.5 g AlCl3 means 3 mol AlCl3 which means 9 mol Cl- atoms. So Ans = 9 X 6.022 X 1023 = 5.4198 X 1024 Cl- atoms
What is the molar concentration of cl- ions in a 0.500 m alcl3 solution?
3 mol Cl- ions per mol AlCl3 , so 3 * 0.5 = 1.5 mol/L Cl-
What is the total molar concentration of ions in an 0.355 M solution of AlCl3?
0.355 M AlCl3 (3 moles Cl/1 mole AlCl3)= 1.07 M Cl================Naturally.0.355 M Al============add1.43 M total=========
How many molecules does alcl3 dissociate into?
1 mole of AlCl3 will dissociate into 4 moles of ions in aqueous solution: 1 mole of Al+3 ions and 3 moles of Cl- ions.
What is valency of 17 element?
This is Cl, chlorine, with multiple valency values: -1, +1, +3, +5, +7
What is called valency of an electron?
In fact an electron has no valency, though it is equal to a -1 (minus one) charged anion like Cl-, having a valency of -1
What is the electronegativity difference in an Al Cl bond in the compound Aluminum Chloride AlCl3?
The electronegativity difference between Al and Cl in Aluminum Chloride (AlCl3) is around 1.5. Aluminum is less electronegative than chlorine, so there is a moderate polarity in the Al-Cl bond.
What elements make aluminium chloride?
Aluminium chloride (AlCl3) contain Al and Cl.
