ph

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100 ml of buffer of 1M NH# and 1M NH4⁺ are placed in 2 voltaic cells separately.A 1.5A current is passed through both cells for 20min.If electrolyssi of water takes palce..

2H20 +O2 +4e â†’4OH^- ---------(RHS)
2H2Oâ†’4H⁺+O2+4e ----------(LHS)

then in which chamber will the pH increase ??

#Chemistry #Physical Chemistry

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6 Answers

mrinalini.tripat ·2009-09-25 22:33:00

is it b?i am not sure.

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eureka123 ·2009-09-25 22:34:10

what b) ???
i vahent given any options

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106

Asish Mahapatra ·2009-09-26 01:15:01

pH wahaan pe increase karega naa jahaan pe OH- is liberated?

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eureka123 ·2009-09-26 01:18:27

ans is rite.....
but why ?????

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1357

Manish Shankar ·2009-09-30 02:54:35

why are you getting confused in this one:

pH=-log[H⁺]

So increase in concentration of H⁺ means decease in pH

I hope you understand what i m saying

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eureka123 ·2009-09-30 03:02:06

uffff...........shit.....

what a blunder.....

thanx sir ..and really sorry for disturbing u

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Basic Integral Calculus Operators Symbols Matrix Cases

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∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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