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Which is the correct expression for i(t) assuming Z = 5+j5 and w = 1000 rad/s? V = 1020° Z o i(t) = 1.41cos(10001 - 45deg) A O ilt) = 2cos(1000t + 45deg) A iſt) - 1.41cos(1000t + 45deg) A Oilt) = 2cos(1000t - 45deg) A Previous
250 mH 80 mA Choose the correct expression of vo(t) for t 0 Oo(t) 25 - 38.125e125 3.125e 1125* O Dot)-25 + 3.125e 125- 38.125e 1254 O Do(t)-25 +8.33e 25r33.33e 100 O vo(t)-25 - 33.33e 58.33 0 Request Answer Submit
What is the correct expression for the work energy of a gas expanding or contracting?
What is the correct expression for Ksp when BaSO4(s) dissolves in water
An electric current in a conductor varies with time according to the expression I(t) = 108 sin (200πt), where I is in amperes and t is in seconds. What is the total charge passing a given point in the conductor from t = 0 to t = 1/300 s?
An electric current in a conductor varies with time according to the expression I(t) = 102 sin (240πt), where I is in amperes and t is in seconds. What is the total charge passing a given point in the conductor from t = 0 to t = 1/360 s?
1) What is the correct mathematical expression for the reaction quotient, Qc, for the following reaction: CH(E) + 2O2(g) = CO2(g) + 2H20 (1) [CH][02] [CO2][H2012 [CH][02] [CO2] L = LIQUID (CO2) [CH][0212 (d) 1C02) P2012 [CH][02] e) None of the above. 2) A change of pressure has no effect on which of the following reactions at equilibrium? 1) 2502(g) + O2(g) = 2503(8) 2) 4NH3(g) +502(g) = 4NO(g) + 6H2O(g) 3) CH2(g) + Cl2(g) = CH2Cl(g) + HCl(g) 4)...
Question 5 What is the correct coefficient in the rate expression for nitrogen dioxide when it is reacted with molecular oxygen to form dinitrogen pentoxide? (1 point)* 02
What is the correct expression of the solubility product constant (Ksp) for the following equilibrium? PbC14 (s) = P64+ (aq) + 4Cl- (s) P64+ K 8p [c1"]" Кsp [Pb2+] [c1-14 [PbC14] [Ps+]4x [C] K sp = (PbC14) O Køp = [P64+] [C1-14
What is the correct expression of the solubility product constant (Ksp) for the following equilibrium? PbCl4 (s) = P64+ (aq) + 4C1- (s) K SP [P0++] [C1-]4 4 [PB+][c1] sp [PbCl4] [Pb++]ax [cr] Ksp = [PbC14] OK sp = [Pb1+] [C1-14