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olga nikolaevna [1]
3 years ago
11

What is the molar mass of Au2S

Chemistry
2 answers:
OlgaM077 [116]3 years ago
8 0

Au2S is =<u><em> 426 g/mol</em></u> for molar mass

Ronch [10]3 years ago
4 0

Answer:426 g/mol

Explanation:It decomposes to gold metal and elemental sulfur,  

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True, different reactions require different catalysts. Hence, option 1 is correct.

<h3>What are catalysts?</h3>

A catalyst is a substance that speeds up a chemical reaction or lowers the temperature or pressure needed to start one, without itself being consumed during the reaction.

Though a catalyst is supposed to remain unaltered at the end of the reaction, it does take part in the reaction by providing active centres for the reaction to take place.

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Hello there.

<span>Why are carbon and nitrogen essential for survival to all living organisms?
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</span>Therefore, The correct answer would be Option B.
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