The neutralization occurs when 10 mL of 0.1 M acid ‘A’ is allowed to react with 30 mL of 0.05 M base M base M(OH)2. The basicity of the acid ‘A’ is___________.
[M is a metal]
The neutralization occurs when 10 mL of 0.1 M acid ‘A’ is allowed to react with 30 mL of 0.05 M base M base M(OH)2. The basicity of the acid ‘A’ is___________.
[M is a metal]
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1 Answer
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Acid = M (OH)2 ® Salt + H2O
M.E of Acid = me of Base
Thus basicity of acid = 3
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0.01 M NaOH,
M = 1 * 10-2
pOH = 2
pH = 2
Kp = Kc (RT)Dng
36 * 10–2 = Kc (0.0821 * 300)–1
Kc = 0.36 * 0.0821 * 300 = 8.86 » 9
A(g) ->B(g) + (g)
Initial moles n 0 0
Eqb. moles n(1 – a) na
total moles =
Eqb. pressure
On increasing pressure, equilibrium moves in that direction where number of gaseous moles decreases.
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