Slaked lime, often known as calcium hydroxide, is an inorganic substance having the chemical formula Ca(OH)2. When water is combined with quicklime (calcium oxide), a colorless crystal or white powder is created.
Step:-1,(a (OH)₂ →) (9²+ (aq) +201 (az)-5 of C₂₂ (01) ₂ = 1.35 x 10²5 m0
OH = 2 X Concentration of Ca(OH)₂
Concentration of = 2 X 1.35 X 105 m
Step 2- pOH = -log [OH-]=2= 2.7x 10 log [2.7 x 105]- log 3.7 - (-5) log 2.7 + 5×1
0.9313 +5
5.4313
stepз- PH +poH =14
рн = 14-рон
= 14-5.4313
=8.5687
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