3 years ago

How many oxygen does Nitrogen Dioxide have?

1 answer:

8 0

Answer:

Again, nitrogen dioxide does not follow the octet rule for one of its atoms, namely nitrogen. The total number of valence electrons is 5+2(6)=17. There is persistent radical character on nitrogen because it has an unpaired electron. The two oxygen atoms in this molecule follow the octet rule.

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What is the molar mass of Au(CN)2

victus00 [196]

Answer:

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General Formulas and Concepts:

Chemistry - Atomic Structure

Reading a Periodic Table

Explanation:

Step 1: Define

Au(CN)₂

Step 2: Identify

Molar Mass of Au - 196.97 g/mol

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Step 3: Find MM

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