1. 0.5 l of A + 1.5 l of B
2. 1.5 l of A + 0.5 l of B
3. 1 l of A + 1 l of B
4. 0.75 l of A + 1.25 l of B
0.5 l of A + 1.5 l of B
1. 0.6
2. 0.4
3. 0.2
4. 0.1
0.1
1. (A), (C)
2. (B), (D)
3. (A), (D)
4. (B), (C)
(A), (D)
1. 0.308
2. 0.427
3. 0.308
4. 0.337
0.427
1. 2OH- → H2O + 1/2 O2 + 2e-
2. Ag → Ag+ + e-
3. Fe2+ → Fe3+ + e-
4. Cu2+ +2e- → Cu
Cu<sup>2+</sup> +2e<sup>-</sup> → Cu
1. 2
2. 3
3. 6
4. 8
6
1. 40
2. 30
3. 20
4. 10
30
1. 0.2303
2. 2.303
3. 0.693
4. 0.01
0.2303
1. 10 Q
2. -100 Q
3. -1000 Q
4. -Q
-100 Q
1. 2AsH3(s)→2As(s)+3H2(g)
2.
3.
4.
2AsH3(s)→2As(s)+3H2(g)