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Find the milli equivalent of a. Ca(OH)...

Find the milli equivalent of
a. `Ca(OH)_(2) "in" 74 g`
b. `NaOH "in" 20 g`
c. `H_(2) SO_(4) "in" 2.45 g`

Text Solution

Verified by Experts

mEq of `Ca(OH)_(2) = (W)/(E) xx 1000 = (74)/(74//2) xx 1000 = 2000`
mEq of `NaOH = (20)/(40) xx 1000` `( :' E_(NaOH) = 40)`
`=500`
mEq `= (2.45)/(49) xx 1000` `( :' E_(H_(2)SO_(4)) = 49)`
`= 50`
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