Chemistry, 22.02.2021 02:40 kaylastronaut
A) Calculate pH for this strong base solution: 7.6x10-2 M KOH
B) calculate [OH-] for 14.0ml of 1.10 ×10^-2 m Ca(oh)2 diluted to 580.0ml
C) calculate [OH-] for solution formed by mixing 15ml of 1.50×10^-2m Ba(oh)2 with 36.0 ml of 7.6×10^-3m NaOH
Answers: 2
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Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%
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A) Calculate pH for this strong base solution: 7.6x10-2 M KOH
B) calculate [OH-] for 14.0ml of 1.10...
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