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How many moles of tin can be produced from the electrolysis of SnCl2 if 1 Faraday of electricity is passed?
Wiki User
∙ 12y ago
.5 moles of tin
because
the half reaction for tin is Sn+4 + 2e- -> Sn+2
since there are 2 electrons needed, for one mole of Sn, 1 faraday would only produce a half of a mole of Sn.
Wiki User
∙ 12y ago
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The water molecules will be split releasing hydrogen and Oxygen gas.
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conducts electricity.
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The water molecules will be split releasing hydrogen and Oxygen gas.
What is Faraday's law of electrolysis?
Michael Faraday reported that the quantity of elements separated by passing an electrical current through a molten or dissolved salt is proportional to the quantity of electric charge passed through the circuit. This became the basis of the first law of electrolysis: Faraday also discovered that the mass of the resulting separated elements is directly proportional to the atomic masses of the elements when an appropriate integral divisor is applied. This provided strong evidence that discrete particles of matter exist as parts of the atoms of elements.
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when electricity is passed, it also generates heat energy. And this heat energy, produced by electricity, changes the state.
Why is sulphuric acid used in electrolysis of water?
Water breaks down to form hydrogen and oxygen when electricity is passed through it. Water is a bad conductor of electricity, so it is mixed with sulphuric acid or caustic soda to make it a good conductor of electricity.
How does electricity come to your house?
Electricity is produced in power station and then passed through to a generator. The generator passes the electricity through lines and then to another generator. it is again passed through lines and then to a primary customer which may be an industry or an electricity company. It is then passed on to a secondary customer through power lines through to your house.
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The energy produced by water in motion is passed through a fan or turbine. A generator attached to the fan or turbine spins with it and produces electricity.
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hydrogen is produced through one if two methods: - electrolysis of water - electricity passed through water to separate hydrogen and oxygen atoms -steam-methane reforming - hydrogen extracted from methane Steam methane reforming is the most common, but produces CO2 as a by-product, which contributes to global warming.
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In electrolysis, electric current is passed through a silver nitrate water solution, with silver, gold bullion, dore serving as the anode.
