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![[Post New]](/templates/default/images/icon_minipost_new.gif) 27 Mar 2007 11:55:42 IST
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eq. wt = mol. wt. / valency eq wt. of acid = mol. wt. / basicity ------------- (no. of replacable H+ atoms) eq. wt of base = mol. wt / acidity ------------- (no. of replacable OH- atoms) eq. wt of ion = mol. wt / charge on the ion eq. wt of salt = mol. wt /total no. of +ive charges eq. wt by hydrogen disp. method = wt. of element/mol. wt of hydrogen(in that substance) *1 eq. wt by oxygen disp. method = wt. of element/mol. wt of oxygen * 8 eq. wt by chloridedisp. method = wt. of element/mol. wt of chlorine * 35.5
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I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
-----It is better to be hated for what you are than to be loved for what you are not.----
*****wen love and skill work together--expect a masterpiece*****
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27 Mar 2007 11:59:42 IST
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eq. wt by redox process = mol. wt / no. of electrons gained or lost
eq. wt = normality * vol in litres
milli equivalents = normality * vol. in ml = wt. of solute * 1000/eq. wt of solute
%age by wt. = wt. of solute * 1000/wt. of sol
%age by strength = vol. of solute * 1000 / vol. of solution
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I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
-----It is better to be hated for what you are than to be loved for what you are not.----
*****wen love and skill work together--expect a masterpiece*****
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27 Mar 2007 12:12:36 IST
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Cp/ Cv = gamma
= 1.66 (monoatomic)
= 1.40 (diatomic)
= 1.33 (triatomic)
atomic wt. = mol. wt./atomicity
specific gravity of a sol. = wt. of the sol./ vol. of the sol.
how to calculate hardness of water = wt. of CaCO3 / 10^6 g of H2O
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I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
-----It is better to be hated for what you are than to be loved for what you are not.----
*****wen love and skill work together--expect a masterpiece*****
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27 Mar 2007 14:17:06 IST
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eq wt of a subst. in a redox rxn = mol. wt / no. of electrons gained or lost
find Molarity wen %age is given = p * d * 10 / mol. wt
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I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
-----It is better to be hated for what you are than to be loved for what you are not.----
*****wen love and skill work together--expect a masterpiece*****
|
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27 Mar 2007 23:23:48 IST
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good job man
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27 Mar 2007 23:29:59 IST
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good one
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where there is a will there is a way |
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28 Mar 2007 00:25:39 IST
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excellent job.
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28 Mar 2007 12:32:46 IST
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thanx...........
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I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
-----It is better to be hated for what you are than to be loved for what you are not.----
*****wen love and skill work together--expect a masterpiece*****
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