Chemistry, 26.08.2019 16:10 josie311251
A) how many moles of ni(oh)2 are soluble in 1l of sodium hydroxide (naoh) when the ph is 12.34? pksp of ni(oh)2 = 15.8b) how many moles of cu(oh)2 are soluble in 1l of sodium hydroxide (naoh) when the ph is 8.23? pksp of cu(oh)2 = 18.8c) how many moles of baf2 are soluble in 250ml of sodium fluoride (naf)? concentration of naf = 0.12 mol/pksp of baf2 = 5.8
Answers: 1
Chemistry, 22.06.2019 17:30, latezwardjr15
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
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Chemistry, 23.06.2019 14:30, ajahbraun
Recognizing the properties of water water has a "bent" geometry. which explanation does not explain why? o water's oxygen has unbonded electron pairs that repel each other. water can form hydrogen bonds. electrons are evenly distributed in the water molecule. do ne
Answers: 3
A) how many moles of ni(oh)2 are soluble in 1l of sodium hydroxide (naoh) when the ph is 12.34? pksp...
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