1.
Normality of 0.5 M H₂SO₄?
2.
Equivalent weight of H₂S in redox reaction depends on?
3.
Equivalent weight of H₂SO₄ is? (M=98)
4.
If 2 moles of H₂ react, number of identities? (H₂ + ½O₂ → H₂O)
5.
Mole fraction of water in 0.2 mole solute + 1.8 mole water?
6.
1 equivalent of H₂SO₄ reacts with how many equivalents of NaOH?
7.
Total number of identities in a reaction is dependent on?
8.
Equivalent weight of SO₂ (M=64) if Δn = 2?
9.
Equivalent weight of H₂CO₃? (M=62)
10.
Equivalent weight of HNO₃? (M=63)
11.
Equivalent weight of H₂O₂ in acidic medium (Δn=2)? (M=34)
12.
Mole fraction symbol is?
13.
Equivalent weight of Fe in Fe → Fe³⁺? (Δn=3, atomic mass 56)
14.
Equivalent weight of H₃PO₄ if it donates only 2 H⁺? (M=98)
15.
Equivalent weight of CaCO₃ in reaction with HCl (only 2 H⁺ used)? (M=100)
16.
Equivalent weight of Fe²⁺ → Fe³⁺? (M=56, Δn=1)
17.
1 amu in grams is equal to?
18.
Mole fraction increases when?
19.
Equivalent weight of H₃PO₃ based on ionisable H⁺? (M=82, basicity=2)
20.
Equivalent weight of Ba(OH)₂? (M=171)
21.
Equivalent weight of KMnO₄ in neutral medium? (Δn=3)
22.
In acid-base, equivalent weight of H₃PO₄ changes depending on?
23.
Identity concept helps in?
24.
Mole fraction of solute + solvent equals?
25.
Basicity of H₃PO₄ is?
26.
Equivalent weight of C₂O₄²⁻ (oxalate) (Δn=2)? (M=90)
27.
Equivalent weight of Fe²⁺ in Fe²⁺ → Fe⁴⁺ (Δn=2)? (M=56)
28.
Acidity of Ca(OH)₂ is?
29.
The basicity of H₂SO₃ is?
30.
Equivalent weight depends on?
31.
Equivalent weight of NaOH is? (M=40)
32.
Equivalent weight of Cl₂ in redox reaction? (M=71, Δn=2)
33.
1 mole contains how many particles?
34.
Equivalent weight of KMnO₄ in acidic medium? (M=158, Δn=5)
36.
Equivalent weight of an acid depends on?
37.
Equivalent weight is numerically equal to?
38.
In redox, equivalent weight depends on?
39.
If 0.1 mole of solute is dissolved in 0.9 mole water, X(solute) = ?
40.
Mole fraction is maximum for?
41.
Number of gram-equivalents =?
42.
Equivalent weight of HClO₄ (M=100.5, basicity=1)?
43.
What is molar mass of Na₂CO₃?
44.
Mole fraction of solute decreases if?
45.
Mole fraction has what unit?
