Answer:
109° 27'
Explanation:
The ammonium ion is tetrahedral in shape, all the HNH bonds are exactly at the tetrahedral bond angle since there are only bond pairs in the structure and no lone pairs. Recall that lone pairs decrease the bond angke from the ideal value in a tetrahedron due to higher repulsion.
Answer:
Kb for CH₃NH₂ (methylamine) is 4.4 × 10⁻⁴
Hope that helps.
Answer:
Levels of Understanding: “Fire-fighting” at Multiple Levels ... Each night is different, and yet they are all the same. ... 3, No. 7, September 1992). This is consistent with our evolutionary history, which was geared toward responding to immediate ...
Explanation: