Answer : 12 karat
Explanation : When pure gold is considered to be 24 karat then if its 50 mol% silver and 50 mol% silver then using karat scale calculation;
Karat/24 X 100 = 50 mol% (for gold) in alloy
So, Karat = (50 X 24) / 100 = 12 karat.
Hence the alloy will be of 12 karat.
Answer:
Hello!
Explanation:
I didn´t know if you knew, but there is no attachment. :)
True.
<span><span>Melting points decrease down a group and increase across a period.</span>
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