. If the Ksp for the given reaction is 1.8 x 10 -10 at 250 C, what is the equilibrium concentration of chloride ions, [Cl-]eq, expressed in 10-5 M?
AgCl(s) Ag+(aq) + Cl-(aq)
What are teachers practices in relation to physical setting
Label the four factors of production
Outline briefly the "myth of the empty land?
What type of support will be suitable for a learner who is left-handed?
A wave travelling along a string is describe by y(x,t) = 0.35sin(2.75t – 72.5x).
Determine
i. The velocity with which the wave moves along the string
(2 marks)
ii. The displacement of a particle located at x = 21.5 cm and t = 15.5 sec.
(3 marks)
Describe the composition , physical properties and mettods of fabrication , and uses of acid resistant brick
An individual support plan (ISP) is?
Bring out the essential difference in the nature of equilibrium of a firm under perfect competition in the short run and in the long run.
A monopolist operates under two plants, 1 and 2. The marginal costs of the two plants
are given by
MC1 = 20 + 2Q1 and MC2 = 10 + 5Q2
where Q1 and Q2 represent units of output produced by plant 1 and 2 respectively. If the
price of this product is given by 20 – 3(Q1 + Q2), how much should the firm plan to
produce in each plant, and at what price should it plan to sell the product?