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What is the theoretical percent zinc in a sample of zinc iodide?
Wiki User
∙ 12y ago
(65.39)/(2*126.9 + 65.38) * 100 = 20.49%
Wiki User
∙ 12y ago
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Chlorine gas plus zinc iodide equals?
Zinc Chloride and Iodine
How do you find the chemical formula for zinc iodide?
The chemical formula of zinc diiodide is ZnI2.
What is Zn2I?
There is no compound with the formula Zn2I. However, ZnI2 is zinc iodide.
Does zinc iodide prove the law of conservation of mass?
88 g
Reaction between zinc and lead 2 nitrate?
Zinc and Iodide combine to form zinc iodide. The reaction is a combination reaction and also a redox reaction. A combination reaction is when two elements combine to form a single compound. A redox reaction is when one of the element loses an electron (zinc) and the other one gains electrons (iodide). Hope this helps! ~Kim
Compound name for Znl2?
The chemical formula is ZnI2. The name of this compound is zinc iodide.
Is zinc iodide a mixture?
yes
Chlorine gas plus zinc iodide equals?
Zinc Chloride and Iodine
Is Znl2 an ionic or covalent?
Zinc iodide is ionic
How do you find the chemical formula for zinc iodide?
The chemical formula of zinc diiodide is ZnI2.
What is Zn2I?
There is no compound with the formula Zn2I. However, ZnI2 is zinc iodide.
Does zinc iodide prove the law of conservation of mass?
88 g
Reaction between zinc and lead 2 nitrate?
Zinc and Iodide combine to form zinc iodide. The reaction is a combination reaction and also a redox reaction. A combination reaction is when two elements combine to form a single compound. A redox reaction is when one of the element loses an electron (zinc) and the other one gains electrons (iodide). Hope this helps! ~Kim
If you combine zinc and iodine what would be the formula of zinc iodide formed?
ZnI2 Zinc has a +2 charge and Iodine has a -1 charge. It takes 2 Iodine to balance on Zinc.
What is the name of the compound with the formula Zni2?
The name of the compound Zn C2H3O22 or Zn (CH3COO)2 is Zinc acetate.
What is theoretical yield of Zn plus I2?
A theoretical yield is the amount of substance you calculate mathematically, as opposed to the actual yield, which is the amount of substance you find using a balance.To find the theoretical yield, you need a balanced equation. In this case,Zn + I2 -> ZnI2So, that was easy enough. The theoretical yield is limited by the reagent present in the smaller quantity by moles, not by mass. You must take the mass you have of zinc multiplied by zinc's molar mass to find the number of moles of zinc. You must take the mass you have of I2 and multiply by the molar mass of I2.The limiting reagent is the substance of fewer moles. Since these two reagents react in a 1:1 ratio, you just need to compare and see which you have less of. This will give you the number of moles you can make of ZnI2, theoretically -- the theoretical yield.
A sample of zinc is placed in a graduated cylinder. The initial volume of water= 15.0mL and final volume of water and sample= 24.0mL. Determine the mass of the sample of zinc?
what?
