Asolution of aqueous ammonia was titrated with hcl using
a solution of aqueous ammonia was titrated with HCL using phenolphthalein as the indicator a) is phenolphthalein an appropriate indicator for this titration? why or why not? b) choose another indicator for thetitration of nh3 by hcl
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Rewrite the following series in summation notation in #s 11 & 12.
When a stone of weight W is suspended from a scale and submerged in water the scale reads 10 kg. what is the true weight W (in kg) of the stone
Determine the number of towers of the form ∅ ⊆ A ⊆ B ⊆ {1,2,...,
A particular crest vertical curve (VC) on US 280 at Shelton Mill Rd has long been criticized as being unsafe. Its length is 400 feet. The prevailing speed on the crest VC is 50 mph. In its present condition, its tangent grades are G1=2 percent and
A solution of aqueous ammonia was titrated with HCL using phenolphthalein as the indicator a) is phenolphthalein an appropriate indicator for this titration? why or why not? b) choose another indicator for thetitration of nh3 by hcl
Jay Beckenstein went to weight-lifting camp in the summer between seventh grade and eighth grade. He noticed that the camp trainer put tremendous pressure on him and his friends to improve their strength. After an especially vigorous workout, Jay&rsq
Compute Chipcos total foreign tax credit, as well as the amount of excess credits (or excess limitation) in each separate basket of income.
Aqueous sodium cyanide wastes at a metal processing industry are to be treated with chlorine and NaOH. Calculate the stoichiometric quantity of CL2 required daily to destroy the cyanide from 5 Kg of NaCN.
A 700 MeV photon scatters off a free electron such that the scattering angle of the photon is twice the scattering angle of electron
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