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Romeo, an alcoholic man, made an aqueous solution of HCl that contains 42 % HCl by mass. (Note that an aqueous solution is water that contains one or more dissolved substances. Because the solution is 42% HCl, it contains 42g HCl and 58g H2O.) calculate the mole fraction and molality
A square field measuring 100.0 m by 100.0 m has an area of 1.00 hectare. An acre has an area
of 43,600 ft2
. If a country lot has an area of 12.0 acres, what is the area in hectares?
1) A firm’s production function is given by the equation, Q = 25 K0.5L 0.5 where ‘Q’ represents units of output, ‘K’ units of capital and ‘L’ units of labor.
a) Does this production function exhibit increasing, decreasing or constant returns to scale?
b) Determine MRTSLK
c) Calculate APL and APK when firm utilizes 25 units of capital and 100 units of labor.
d) The firm utilizes 40 units of labor and 80 units of capital, if the price of labor is $ 50.00, price of capital $ 100.00 and total capital $ 10,000.00.
Is this factor combination optimum? Give reason.
The double Quote and single quote in 1 line
When government is paying old age pension ,it is intervening in the economy
Tax evasion occurs when
A, B and C are in a partnership sharing profit ratio is 5:3:2. The statement of financial position of the partnership 1 january is as follow: ASESETS Property 190 000 Plant and Equipment 85 000 Current assets 15 000 CAPITAL Capital A 40 000 Capital B 120 000 Capital C 80 000 Current account A 5 000 Current account B (10 000) Current account C 20 000 Replacement reserve 20 000 General reserve 15 000. On 1 january 2019 C decided to retire under the following conditions. 1. The propery has to be re-valued up to 200 000. 2. Goodwill is estimated at 50 000, but should not be recorded in the books of the new partnership. 3. All reserves must be writte back. 4. The new profit sharing ratio for A and B is 1:1. 5. C will receive 10 000 cash and the rest should be converted to a loan. Required: prepare the capital accounts in column format to display the above.
What mass of lead (II) iodide will be formed when 20.0 g of lead (II) nitrate is added to 33.0 g of potassium iodide?
1. Explain the difference between decrease in demand and decrease in quantity demanded, and using any product of your choice, briefly explain three factors that can cause decreases in demand for that product.
2. Explain the difference between a price ceiling and price floor. Use two popular examples with well-labelled diagrams to explain.
3. Assuming that the market for Frytol cooking oil is currently in equilibrium (Demand equal supply). Briefly explain with aid of well-labeled diagrams how the following events will affect the equilibrium price and quantity of Frytol (in each case, start from a new equilibrium).
a) Average incomes fall due to COVID-19.
b) It is discovered that Frytol oil is good for adults.
c) A tax of 1.75% is place on Frytol.
The commercial banks ability to create money is decreased when
#340153 on Dec 2023