physical : dbt in formula

VITEEE Questions › Physical Chemistry questions › physical : dbt in formula

pH of strong base, weak acid = 0.5 * (pK_w + pK_a + log(c)

over here C is concentration in Molar or Normal?????

#Chemistry #Physical Chemistry

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8 Answers

1

Â°áƒ¦â€¢à¹“ÑÏ…Î ·2009-02-17 08:07:15

i guess molar

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1357

Manish Shankar ·2009-02-17 08:13:45

I don't see any difference in these
but I'm not sure

take it as molar

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Â°áƒ¦â€¢à¹“ÑÏ…Î ·2009-02-17 08:19:53

i guess it will make diff if valency factor chnages

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21

tapanmast Vora ·2009-02-17 08:24:18

hmmm. kya sir, mazak kar rahe ho???

Normality = molarity * basicity/acidity...... so the ans will change....

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11

Subash ·2009-02-17 09:13:09

itz molar concentration referred :)

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24

eureka123 ·2009-02-17 09:53:48

which is this formula????????[7].....I am reading it first time.........

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24

eureka123 ·2009-02-17 09:54:48

But one thing for sure........it will be molarity as all the calculaions in ionic are done in molarity terms only........[12]

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21

tapanmast Vora ·2009-02-17 10:16:51

oh k.....
thnx... [1] [1]

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

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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