How many sigma electrons r there in 9g of ice.
Answers
Answered by
2
Answer:
2 moles of sigma electron
Answered by
2
Answer:
Sigma electrons are the electrons involved in the two sigma bonds in the water molecule. Each sigma bond consists of two electrons. So, one molecule of water would have 4 sigma electrons. This also means that 1 mole of water would have 4 moles of sigma electrons.
Now, 9 g of water is 0.5 mole of water, this means you would only have 2 moles of sigma electrons.
So, (2 mol electrons)(6.02×10^23 entities/mol)= 1.2x10^24 sigma electrons
Explanation:
Similar questions