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Identify the circuit (figure 12.3) in which the electrical components have been properly connected.
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The following circuits (figure 12.2) heat produced in the resistor or combination of resistorConnected to a 12v battery will be A)same in all of the cases B)minimum in case (i) C)maximum in case (ii) D)maximum in case (iii)
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A cell, resistor, a key and ammeter are arranged as shown in the circuit diagrams of figure 12.1.The current recorded in the ammeter will be A)maximum in (i) B)maximum in (ii) C)maximum in (iii) D)the same in all the class
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Electrical resistivity of a given metallic wire depends upon. A) its length B)its thicknessC)its shape D) nature of the material
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One mole of H2O and mole of CO are taken in 10L vessels and heated to 725k.at equilibrium 40% ofWater (by mass) reacts with CO according to the equation ? H2O(g)+CO(g)=H2(g)+CO2(g) calculate the equilibrium constant for the reaction
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The equilibrium constant for the following reaction is 1.6×105 at 1024k H2(g)+Br2(g)=2HBr(g)Find the equilibrium presence of all gases it 10.0 bar of HBr is introduced into a sealed container at 1024k
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Explain ionisation
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Electricity Exemplar 2
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Equilibrium Numericals
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Why conventional methods of identification microbes species ?
