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Category > Applied Sciences Posted 30 Apr 2017 My Price 3.00

A special brazing alloy contains 63 wt% of gold

A special brazing alloy contains 63 wt% of gold (Au) and 37 wt% of nickel (Ni). The atomic weight of Au (197.0) is more than three times that of Ni (58.7). At a glance, which of the two compositions, in at%, is likely to be the right one? (a) XAu = 0.34, XNi = 0.66. (b) XAu = 0.66, XNi = 0.34. Explain your answer in detail, and list all steps leading up to your final answer.

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Alpha Geek
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Status NEW Posted 30 Apr 2017 01:04 PM My Price 3.00

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file 1493560339-answer1.docx preview (92 words )
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