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3 years ago

What is the chemical formula of palladium (iv)sulfate

Chemistry

1 answer:

Margarita [4]3 years ago

4 0

<u>Answer: </u>The chemical formula for Palladium(IV) sulfate is $Pd(SO_4)_2$

<u>Explanation:</u>

Palladium is the 46th element of the periodic table which has an oxidation state of +4 (because it is a metal and will form positive ion) and sulfate is the polyatomic ion having a charge of -2 with formula $(SO_4^{2-})$

So, to write the formula of the compound, we do criss cross method in which oxidation state of each element or ion is given to the other combining atom which results into the formation of a neutral compound.

The chemical formula of the compound is $Pd(SO_4)_2$

The image is given below.

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Commercial electrolysis is performed on both molten NaCl and aqueous NaCl solutions. Identify the anode product, cathode product

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<h3>What is Electrolysis ?</h3>

Electrolysis is a process that involves the movement of ions to the oppositely charged cathodes.

For example: electrolysis of NaCl.

Electrolysis of NaCl : The commercial electrolysis of NaCl is performed on both molten NaCl and aqueous NaCl solutions.

<h3>What is Electrolysis of molten NaCl ?</h3>

1. When NaCl is heated at very high temperature ≈1070 K, it gets separated into ionised forms i.e. sodium ion and chloride ion.

The following reaction takes place:

NaCl (l) → Na+ (l) + Cl-(l)

2. During electrolysis the following reactions takes place at cathode and anode respectively:

at anode: 2Cl- (l) → Cl2(g) + 2e-

at cathode: 2Na+ (l) + e- → Na(l)

Overall reaction is :

2Na+(l) + 2Cl-(l) → 2Na(l) + Cl2 (g)

So, from the above reactions the following conclusions can be drawn :-

The product obtained at anode is Cl2 (g) and the product obtained at cathode is Na(l) metal. The species that is getting oxidised is Cl- (l) and the species that is getting reduced is Na+ (l) metal.

Learn more about the Electrolysis here: brainly.com/question/24063038

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2 years ago

What is the chemical formula of palladium (iv)sulfate​

What is the chemical formula of palladium (iv)sulfate