Classify the various types of bases based on their ionisation.
Answers
Explanation:
\begin{gathered}\rm \: = \: \dfrac{ - 58 + 63}{2}\\ \end{gathered}
=
2
−58+63
\begin{gathered}\rm \: = \: \dfrac{5}{2}\\ \end{gathered}
=
2
5
Hence,
\begin{gathered}\boxed{\tt{ \rm \:\dfrac{1}{2} \left | \begin{array}{ccc} - 4 &5&1 \\ 0&7&1 \\ 5& - 5&1\end{array}\right| + \dfrac{1}{2} \left | \begin{array}{ccc} - 4 &5&1 \\ - 4& - 2&1 \\ 5& - 5&1\end{array}\right| = \: \dfrac{5}{2}}}\\ \end{gathered}
2
1
∣
∣
∣
∣
∣
∣
∣
−4
0
5
5
7
−5
1
1
1
∣
∣
∣
∣
∣
∣
∣
+
2
1
∣
∣
∣
∣
∣
∣
∣
−4
−4
5
5
−2
−5
1
1
1
∣
∣
∣
∣
∣
∣
∣
=
2
5
Answer:
Classifications of bases according to strength ( degree of...
Examples : Potassium hydroxide KOH , Sodium hydroxide NaOH , Barium hydroxide Ba(OH)2 .
Examples : Ammonium hydroxide NH4OH.
FeO ( s ) + 2HCl ( aq ) → FeCl2 + H2 O ( l )
Metal hydroxides such as Calcium hydroxide Ca(OH)2 , Sodium hydroxide NaOH