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What is the standard cell potential for a cell made from gold and copper?
Gifinest09
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What is the standard cell notation of a galvanic cell made with magnesium and gold?
Zn(s)/Zn2+(aq)//Au+(aq)/Au(s)
What metals are good conductors?
Most metals can conduct electricity. Gold, silver, aluminum, copper, nickel, iron, platinum, mercury, lead, lithium, sodium, etc. Elements with free electron(s) in their valence orbit.
How are the gold medal and the human cell similar and how are they different?
I don’t know
Whose idea makes up the cell theory?
because the gold from the place likes it and loves it
What are the half-reactions for a galvanic cell with aluminum and gold electrodes?
Al(s) Al3+(aq) + 3e- and Au+(aq) + e- Au(s)
What material will make a gold coin?
a gold coin is made up of Gold + Copper having copper in very limited amount. for eg, a 22 carat gold coin consists of 22 parts of gold and 2 parts of copper to make it total to 24 which is the measuring standard.
What is gold coin standard?
The standard for all gold American circulation-coins from 1837 to 1933 is 90% gold and 10% copper, so the coins are 0.900 fine which is 21.6 kt of pure gold.
What metals are not silver gray in color?
Copper and gold.
Why were no British coins made in 1805?
Because the British empire in 1805 had a shortage of bullion (gold and silver), copper coins were still produced on a contract-basis at the Soho Mint and the price of copper had risen, making it impractical for them to issue copper coins. This eventually lead to the adoption of the gold standard (rather than the dual gold and silver standard) in 1816 and a complete recoinage of the nation's gold and silver (and later copper) coins.
Does copper look like gold?
Copper and gold look similar, but while gold is yellowish, copper is reddish.
Is it true that there is gold in copper sheet?
A copper sheet is made of... surprise... copper. No gold.
Will gold replace copper from copper sulfate solution?
No, gold is less reactive than copper.
What is the standard cell notation of a galvanic cell with the zinc and gold?
Zn(s)/Zn2+(aq)//Au+(aq)/Au(s)
Is copper more reactive than gold?
Even though gold and copper are in the same family, copper is much more reactive than gold. This is why Copper rusts more than gold, and why there are so many copper compounds (IE copper silicate...). Copper is higher in the family, giving it these characteristics.
Can gold be a copper colour?
Articles made of gold may be plated with copper ( copper electroplating ). The article will look like copper .
What is the standard cell notation of a galvanic cell made with zinc gold?
Zn(s)/Zn2+(aq)//Au+(aq)/Au(s)
What is the standard cell notation of a galvanic cell made magnesium and gold?
Mg(s) | Mg2+(aq) Au+(aq) | Au(s)
