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Which of the following molecules is non-polar CO SO2 NO AlCl3?
AlCl3 is the only non-polar molecule in the list provided. The other molecules (CO, SO2, and NO) have polar covalent bonds due to differences in electronegativity between the atoms involved, making them polar molecules. AlCl3 has a symmetrical arrangement of polar covalent bonds, resulting in a non-polar molecule overall.
Why unhydrated alcl3 is covalent in nature but hydrated alcl3 becomes ionic in nature?
Unhydrated AlCl3 has a covalent nature because it exists as discrete molecules with covalent bonds between aluminum and chlorine atoms. When AlCl3 is hydrated, water molecules bind to the Al3+ cation through ionic interactions, disrupting the covalent bonds within AlCl3 molecules and shifting the overall nature of the compound to ionic.
How many chlorine atoms are on the products side of the reaction 2Al 6HCl 2AlCl3 3H2?
There are 6 chlorine atoms on the products side of the reaction, in the form of 2 molecules of AlCl3. Each molecule of AlCl3 contains 3 chlorine atoms.
Does Water molecules dissociate to form h o2 ions?
Water's high heat of vaporization allows it to cool us off when we sweat
Anhydrous alumnium cloride cannot be obtained by heating crystals of AlCl3.6H2O why?
This is because when crystals of AlCl3.6H2O are heated, they decompose into AlCl3 and water vapor, rather than forming anhydrous AlCl3. The water molecules are released as steam, leaving behind anhydrous aluminum chloride. The presence of water molecules in the crystal structure prevents the formation of anhydrous aluminum chloride by simple heating.
How many particles would a molecule of aluminum dissociate into?
One molecule of AlCl3 will dissociate into 4 particles: 1 aluminum ion
What molecules are non polar?
NO, CO SO2or AlCl3
Which of the following molecules is non-polar CO SO2 NO AlCl3?
AlCl3 is the only non-polar molecule in the list provided. The other molecules (CO, SO2, and NO) have polar covalent bonds due to differences in electronegativity between the atoms involved, making them polar molecules. AlCl3 has a symmetrical arrangement of polar covalent bonds, resulting in a non-polar molecule overall.
Why unhydrated alcl3 is covalent in nature but hydrated alcl3 becomes ionic in nature?
Unhydrated AlCl3 has a covalent nature because it exists as discrete molecules with covalent bonds between aluminum and chlorine atoms. When AlCl3 is hydrated, water molecules bind to the Al3+ cation through ionic interactions, disrupting the covalent bonds within AlCl3 molecules and shifting the overall nature of the compound to ionic.
How many chlorine atoms are on the products side of the reaction 2Al 6HCl 2AlCl3 3H2?
There are 6 chlorine atoms on the products side of the reaction, in the form of 2 molecules of AlCl3. Each molecule of AlCl3 contains 3 chlorine atoms.
What is meant by anhydrous AlCl3?
Anhydrous AlCl3 refers to aluminum chloride that is free from water molecules. It is a dry, solid compound that is commonly used as a catalyst in chemical reactions. Its anhydrous form is important in certain reactions where the presence of water can interfere with the desired outcome.
Does Water molecules dissociate to form h o2 ions?
Water's high heat of vaporization allows it to cool us off when we sweat
What solutions will have the highest electrical conductivity 0.1m nacl 0.1m bacl2 0.1m alcl3?
The solution of 0.1M NaCl will have the highest electrical conductivity among the three options provided. This is because NaCl dissociates completely in water to produce more free ions, which increases the conductivity. BaCl2 and AlCl3 do not dissociate as completely as NaCl, resulting in fewer free ions and lower conductivity.
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.
Why do ionic compounds behave somewhat like polar molecules in a solution?
Because they dissociate into charged ions. Because they dissociate into charged ions.
Anhydrous alumnium cloride cannot be obtained by heating crystals of AlCl3.6H2O why?
This is because when crystals of AlCl3.6H2O are heated, they decompose into AlCl3 and water vapor, rather than forming anhydrous AlCl3. The water molecules are released as steam, leaving behind anhydrous aluminum chloride. The presence of water molecules in the crystal structure prevents the formation of anhydrous aluminum chloride by simple heating.
How many formula units are in 0.75 moles of AlCl3?
0,75 moles of AlCl3 (anhydrous) is equivalent to 100,005 g.
