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The reaction S20g2(aq) +3 (aq)2 S042 (aq) +13(aq) was studied at a certain temperature with the following results: Experiment Rate (M/s) [r(aq)] (M) 1 0.0315 0.0315 7.20e-06 0.0315 0.0630 1.44e-05 3 0.0630 0.0315 1.44e-05 4 0.0630 0.0630 2.88e-05 (a) What is the rate law for this reaction? Rate k [SyO-(aq)) ['(aq) O Rate k [S 0 (aq)2 [(aq)1 O Rate k [S2Oy2(ag)) [r(aq) )2 O Rate k [S)02 (aq))2 (I (aq)2 O Rate k [S)2(aa)] [I(aq)) Rate k [S20g2(aq)) (aq))...
3.4.14 13 cm with a standard deviation of 0.10 om For what lengths will a bolit be destroyed? Round to one decimal place as needed) OA A bolt will e destroyed f he length is less tham cmorgreater an cm O8. A boit will be destroyed t the legth is between cm and om OG. A bolt wll be destroyedit the legth is greater thanom A bolt will be destroyed i# the length is less than em
1) Force F =(-8.00 N){+(6.00 N) j acts on a particle with position vector r = (3.00 m)i +(4.00 m)j. What are (a) the torque on the particle about the origin, in unit-vector notation, and (b) the angle between the directions of r and F?
5. Three particles each of mass 2kg, originally at rest, are located at the positions shown. a) Locate the center of mass of the three-particle system. If forces F -(2i-j)N, F -(+5j)N and F3-(-i-2j)N acts on mi, m2 and m, respectively. Find the acceleration (magnitude and direction) of the center of mass. (2pts.) b) cろ C1,2) 5. Three particles each of mass 2kg, originally at rest, are located at the positions shown. a) Locate the center of mass of the...
A force F, with components Fx = 3 N, Fy = 9N, and Fx = 3 N acts on a particle located at r, with components rx = 6 m. ry = 3 m, and rz = 3 m. What is the magnitude of the torque about the origin due to this force? Do not include units. Round your answer to the nearest whole number. Torque Magnitude = __Nm
Can somebody help me with question 13 please. Ch. 3 Questions: 2, 13 Problems: 6, 16, 36, 56 Ch. 4: Questions: 1 Problems: 3, 6, 8, 16 d s 12. For the vectors given in Problem 3.56, evaluate the quantity (- (R-S 13. If a proton's position as a function of time is given by 2.00t3i-7.00t4j, with t in seconds and r in meters, what is its speed att 1.50s? dinate system with tHe east. What are (a) the x...
04 Torce - (2.001 + 9.00J + J.JUK) N acts on a 2.90 kg object that moves in time interval 2.10 s from an initial posi- tion 7= (2.70i - 2.90j + 5.50k) m to a final position 72 = (-4.10i + 3.30j + 5.40k) m. Find (a) the work done on the object by the force in that time interval, (b) the average power due to the e Pare = 2 force during that time interval, and (c) the...
(e) In the reaction: H202(a) +3 (a)+ 2 H(a)Is (a)+ 2 H2O( (aq) (aq)13 3 (aq) the concentration of I- decreases from 0.173 to 0.146 mol dm-3 in 1 min. What is the rate of the reaction over this time interval? [2 marks (f) The activation energy for the formation of ethane from cyclobutane is 260 kJ mol1. If the rate constant at 300°C is 7.9 x 10 9 s-1, what is the pre-exponential factor A for this reaction? 12...
13. What is the result of the following Prolog statements? ?- assert(test(N,R) :- R is N*N). ?- maplist(test,[1,2,3,4],Rss). 14. Explain the behavior or goal of the following program xyz/3. xyz(X,[X|R],R). xyz(X,[F|R],[F|S]) :- xyz(X,R,S). ?- xyz(X,[1,2,3],L). 15. What is the arity of the following compound term? love(2,loves(richard, sarah), X).
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