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What is the stock name for Cu2 plus?
The stock name for Cu2+ is copper(II).
What are incorrect formulas for elements Ar2 Fe Cu2 I2 O2?
Ar2 (argon) is incorrect as noble gases do not form stable diatomic molecules. Cu2 (copper) is incorrect as copper typically forms ions with a +1 or +2 charge, not as a diatomic molecule. I2 (iodine) and O2 (oxygen) are correct formulas for elements iodine and oxygen respectively.
What molecule What is the name for Cu2?
The name of Cu^2+ or (Cu2+) is called: "The name of Cu2+ is _________ ion or ________ ion" 1st blank is: copper(II) 2nd blank is: cupric It is correct. i am a teacher.
Why you add ki in to cuso4.5h2o in copper iodide test?
KI reacts with Cu2+ ions and then the CuI2 formed dicomposes to give insoluble CuI salt and I2. The iodine makes the solution brown. Cu2+ + 2I− → CuI2 2 CuI2 → 2 CuI + I2 Sodium thiosulfate can be added to this mixture. It reacts with the iodine giving a white ppt in a colourless solution.
What is the name of the compound Cu2 SO4?
copper sulfate
What is the stock name for Cu2 plus?
The stock name for Cu2+ is copper(II).
What is the net ionic equation for the reaction of potassium iodide and copper sulfateslide1?
The chemical reaction is:2 Cu2+ + 4 I- = 2 CuI(s) + I2
What are incorrect formulas for elements Ar2 Fe Cu2 I2 O2?
Ar2 (argon) is incorrect as noble gases do not form stable diatomic molecules. Cu2 (copper) is incorrect as copper typically forms ions with a +1 or +2 charge, not as a diatomic molecule. I2 (iodine) and O2 (oxygen) are correct formulas for elements iodine and oxygen respectively.
What molecule What is the name for Cu2?
The name of Cu^2+ or (Cu2+) is called: "The name of Cu2+ is _________ ion or ________ ion" 1st blank is: copper(II) 2nd blank is: cupric It is correct. i am a teacher.
Why you add ki in to cuso4.5h2o in copper iodide test?
KI reacts with Cu2+ ions and then the CuI2 formed dicomposes to give insoluble CuI salt and I2. The iodine makes the solution brown. Cu2+ + 2I− → CuI2 2 CuI2 → 2 CuI + I2 Sodium thiosulfate can be added to this mixture. It reacts with the iodine giving a white ppt in a colourless solution.
What is the correct name for the chemical formula I2?
The correct name for the chemical formula I2 is diiodine.
What is the name of the compound Cu2 SO4?
copper sulfate
What is Copper II chloride made of?
The ions Cu2+ and Cl-. Cu2+ + Cl- ---> CuCl2
What is the formula of molecular iodine?
I2
WAP to interchange the value of two variable without third variable?
Ellipses (...) used to emulate indentation... swap (int *i1, int *i2) { /* only works for integers, i1 != i2 */ ... *i1 = *i1 ^ *i2; ... *i2 = *i1 ^ *i2; ... *i1 = *i1 ^ *i2; }
What if the formula for Cu2 plus and Iodine minus?
Cu2+ + I- --> Cu2I The compound created is Copper(I) Iodide
Calculate the standard emf of a cell that uses the Mg Mg2 plus and Cu Cu2 plus half cell reactions at 25 degrees C?
Cu + Mg2 --------> Cu2 + Mg Cu --------------> Cu2 + 2e Mg2 + 2e --------> Mg Cu --------------> Cu2 + 2e (E = +0.35) Mg2 + 2e --------> Mg (E = -2.36V) +0.35 + (-2.36) = -2.01V --------------------------------------… Mg + Cu2 --------> Mg2 + Cu Mg --------------> Mg2 + 2e Cu2 + 2e --------> Cu Mg --------------> Mg2 + 2e (E = +2.36V) Cu2 + 2e --------> Mg (E = -0.35V) +2.36 + (-0.35) = +2.01V
