Answer:
A bohr developed a model of atom that predicts how it will behave.
Answer: Silicon dioxide
Explanation:
di is 2 and since oxygen is 2
The answer is definitely not 70.923
When a reaction mixture reaches chemical equilibrium, The forward, as well as reverse reactions, happen at the same rates.
The concentrations of reactants, as well as products, remain unchanged when chemical equilibrium would be reached. It's crucial to keep in mind that both forward but also reverse reactions continue to happen, but at an equal rate.
The system enters a state of dynamic equilibrium when both forward as well as reverse reactions happen at the same rate. Chemical equilibrium happens when all of the reaction's steps reach dynamic equilibrium, or when there gets the balance between the reagents as well as the products is reached.
Therefore, when a reaction mixture reaches chemical equilibrium, The forward, as well as reverse reactions, happen at the same rates.
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Answer:
From left to right C-1 is sp³ hybridized and C-2 is sp hybridized.
Explanation:
Electronic Configuration of C in ground state is...
1s², 2s², 2p²
Electronic Configuration of C in excited state is...
1s², 2s¹, 2px¹, 2py¹, 2pz¹
Hybridization of C in H₃C- ;
In this carbon the four orbitals 2s, 2px, 2py and 2pz with different energies mix together to four equivalent sp³ hybrid orbitals of same energy. Hence this carbon forms four sigma bonds.
Hybridization of C in -CN ;
In this carbon two orbitals 2s and 2p with different energies mix together to form two equivalent sp hybrid orbital of same energy. Hence, this carbon forms two sigma bonds. And the remaining two orbitals form two pi bonds with Nitrogen atom.
