Answer: The new concentration of the solution is 0.143 M.
Explanation:
Given: 
= 300.0 mL, 
= 0.335 M
= 700.0 mL, 
= ?
Formula used is as follows.
Substitute values into the above formula as follows.
Thus, we can conclude that the new concentration of the solution is 0.143 M.
Alkylation reaction
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Since the chemical definition of "stable" means close to having a full valence shell, the answer is 3d^10.
1 mole of NH42SO4 contains 42 moles of H. We take the 42 moles of H and multiply that times Avogadro's number (6.02x10^23) and get 2.5284x10^25 atoms of hydrogen
