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Questions and answers by
Zika Presh
Questions (39)
Prepare an interview format/schedule aimed at collecting information on the agricultural production problem of the clientele.
1 answer
32 views
Discuss in simple terms, with examples structured and unstructured interview schedule in line with agricultural extension
1 answer
37 views
distinguish between filed trip and field day in terms with agricultural extension
1 answer
34 views
Mathematically explain Permanent income theory
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70 views
Permanent income theory?
1 answer
47 views
Absolute income theory?
1 answer
60 views
Which is greater between MPC & APC
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52 views
What's the formula for Average propensity to consume (APC)
Show your steps on how it is derived
1 answer
59 views
Make MPC the subject formula in C=a+MPC(Y). (Show the steps)
1 answer
59 views
Make MPC the subject formula in C=a+MPC(Y)
1 answer
54 views
With the formula of consumption function determine MPC
1 answer
58 views
Mathematically explain consumption function
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51 views
Outline and explain the methods used for on-site early crop disease detection in precision agriculture
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58 views
Appraise a 12 m length of a farm with 44.5 cm of a farm unit. Then calculate the area of the farm land and convert to hectares
1 answer
76 views
The area of a farm is being multiplied by what?
1 answer
46 views
List 20 fisheries in Nigeria and what they produce
1 answer
52 views
What species can act as either an acid or a base depending on the other reactants
1 answer
125 views
A current of 0.15A is passed through an aqueous solution of K2PtCl4. How long will it take to deposit 1.00g Pt? (M=195.1)
1 answer
282 views
What are the values of ∆G° and ∆E° for a spontaneous reaction
1 answer
113 views
What is the mathematical statement of the first law of thermodynamics
2 answers
158 views
2.54g of sodium chloride were dissolved in water and the solution made up to 100cm cube. What is the concentration of the
1 answer
119 views
How many moles of molecules are contained in 25.4g of glucose (C_6 H_12 O_6)
1 answer
140 views
A nodal separates the two lives of a p-orbital. Wgat are the likelihood of finding the electron on this plane
1 answer
121 views
Find the work done when one mole of the gas is expanded reversibly and isothermally from 5 atm to 1 atm at 25 degree Celsius
1 answer
162 views
Find the work done when one mole of a gas is expanded reversibly and isothermally from 5 atm to 1atm at 25°c.
(R = 8.314
1 answer
182 views
Find the work done when one mole of a gas is expanded reversibly and isothermally from 5 ATM to 1 ATM at 25°c.
(R = 8.314
1 answer
164 views
Find the work done when one mole of a gas is expanded reversibly and isothermally from 5 ATM to 1 ATM at 25°c.
(R = 8.314 Joules
1 answer
252 views
The yield of AB in the reaction A+ B →AB + Heat would be increased by?
1 answer
121 views
The concentration equilibrium constant at 773k for the reaction
N_2 + H_2 → 2NH is 6.0 × 10^-2. Calculate the pressure
1 answer
108 views
The Zn electrode is chipped in a solution containing ZnSO_4 and gives off electrons. It is therefore?
1 answer
113 views
What's an electrode?
1 answer
78 views
A metallic conductor through which electrons enter or leave the system of two half cells is called?
1 answer
194 views
The equilibrium for the saturated solution of BaF^2 is 1.8 *10^-7
Calculate the solubility of BaF^2 in moles per liter
1 answer
122 views
The half reaction that occurs in a lead-acid battery are PbSO4(s)
+2e- Pb(s)+ ----- SO^2- E' =0.36VPbO2(s) + 4H^+(aq)+ SO + 2e
1 answer
133 views
With rise in temperature the conductance of a solution of an electrolyte generally.....?
1 answer
99 views
Among lead, iron, chromium and copper, which is the least easily oxidized metal
1 answer
231 views
When cadmium metal is reduced Cu^2+ in solution Cd^2+ forms in addition to copper metal. If ∆G° =143kJ, Calculate K at 25°C.
1 answer
136 views
What is E ^ alpha in a voltaic cell that uses the reaction in question1?
1 answer
91 views
When cadmium metal is reduced Cu^2+ in solution Cd^2+ forms in addition to copper metal. If ∆G° =143kJ, Calculate K at 25°C
1 answer
169 views