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How many ions in silver chromate?
Two types: silver (Ag+) and chromate (CrO4-2) And within the formula (Ag2CrO4) there are two silver ions and one chromate ion for a total of three ions.
What is is the name of the ionic compound K2(Cro4)?
The name of the ionic compound K2(CrO4) is potassium chromate.
Is Ni2(CrO4)3 ionic or molecular?
Ni2(CrO4)3 is an ionic compound. It is made up of cations (Ni2+) and anions (CrO4)3-, where the ions are held together by ionic bonds due to the transfer of electrons between the metals and nonmetals.
What is the formula for tin (IV) chromate?
Sn(CrO4)2 Tin 4 means that the tin is a cation with a +4 charge. Chromate is a polyatomic ion with the formula (CrO4)-2. Since the tin ion has a +4 charge in this case, and the chromate ion has a -2 charge, there is a 1:2 ratio of tin ions to chromate ions.
Is H2CrO4 an electrolyte or a non electrolyte?
H2CrO4 is an electrolyte, as it dissociates into ions in solution, producing H+ and CrO4 2- ions. These ions can conduct electricity in solution.
What is the ion for K2CrO4?
The ion for K2CrO4 is the chromate ion, which has a chemical formula of CrO4^2-.
Write the solubility product expression for silver chromate.?
The solubility product expression for silver chromate (Ag2CrO4) is Ksp = [Ag+]²[CrO4²-], where [Ag+] represents the concentration of silver ions and [CrO4²-] represents the concentration of chromate ions in the saturated solution.
How many ions in silver chromate?
Two types: silver (Ag+) and chromate (CrO4-2) And within the formula (Ag2CrO4) there are two silver ions and one chromate ion for a total of three ions.
What is is the name of the ionic compound K2(Cro4)?
The name of the ionic compound K2(CrO4) is potassium chromate.
What is the formula for the compound formed by lead ions and chromate ions?
Lead ions = Pb2+Chromate ions = CrO4-2Compound they form is Lead(II) chromate = PbCrO4
What is the formula for the compound formed by lead(ii) ions and chromate ions?
Lead ions = Pb2+Chromate ions = CrO4-2Compound they form is Lead(II) chromate = PbCrO4
How many moles of chromate ions are present in a sample that contains 3.71 moles of iron-III- chromate Fe2-CrO4-3. Dashes are parentheses.?
For every one mole of iron-III-chromate, there are three moles of chromate ions present. Therefore, in a sample containing 3.71 moles of iron-III-chromate, there would be 3.71 moles multiplied by 3, which is 11.13 moles of chromate ions.
Is Ni2(CrO4)3 ionic or molecular?
Ni2(CrO4)3 is an ionic compound. It is made up of cations (Ni2+) and anions (CrO4)3-, where the ions are held together by ionic bonds due to the transfer of electrons between the metals and nonmetals.
What is the formula for tin (IV) chromate?
Sn(CrO4)2 Tin 4 means that the tin is a cation with a +4 charge. Chromate is a polyatomic ion with the formula (CrO4)-2. Since the tin ion has a +4 charge in this case, and the chromate ion has a -2 charge, there is a 1:2 ratio of tin ions to chromate ions.
Is H2CrO4 an electrolyte or a non electrolyte?
H2CrO4 is an electrolyte, as it dissociates into ions in solution, producing H+ and CrO4 2- ions. These ions can conduct electricity in solution.
Antimony chromate formula?
The chemical formula for antimony chromate is Sb2(CrO4)3. It is composed of two antimony ions (Sb3+) and three chromate ions (CrO42-).
In acid medium does chromate change to dichromate?
Yes, in an acidic medium, chromate ions (CrO4^2-) can be transformed into dichromate ions (Cr2O7^2-) by gaining a proton. This equilibrium shift is driven by the Le Chatelier's principle, favoring the formation of dichromate ions in acidic conditions.
