A residue of the sulphate of (Ans;
9.
of Hg from use and 1
[Aqueous tension at 17°C = 14.4 mm of Hg]
2.67 g of the chloride of a metal is heated with conc. H2SO4 until
metal weighing 3.42 g is obtained. Calculate the equivalent weight of the metal.

He cornerstone of arsoac, the is organized into four like battalions and provides nighttime, all-weather, medium range insertion, extraction, and resupply capability in hostile or denied areas.

Suppose there are three types of consumers who attend concerts at your university’s performing arts center: students, staff, and faculty. each of these groups has a different willingness to pay for tickets; within each group, willingness to pay is identical. there is a fixed cost of $1,000 to put on a concert, but there are essentially no variable costs. for each concert: i. there are 140 students willing to pay $20. (ii) there are 200 staff members willing to pay $35. (iii) there are 100 faculty members willing to pay $50. a) if the performing arts center can charge only one price, what price should it charge? what are profits at this price? b) if the performing arts center can price discriminate and charge two prices, one for students and another for faculty/staff, what are its profits? c) if the performing arts center can perfectly price discriminate and charge students, staff, and faculty three separate prices, what are its profits?

Classify each of the following items as a public good, a private good, a natural monopoly good, or a common resource.(a) measles vaccinations (b) tuna in the pacific ocean (c) airline service in the united states (d) local storm-water system