5

# The nuclide %Nb decays by first-order process with rate constant of 2.96 x [0-2 h-'. How long will it take for 86.0% of the initial amount of #Nb be consumed?...

## Question

###### The nuclide %Nb decays by first-order process with rate constant of 2.96 x [0-2 h-'. How long will it take for 86.0% of the initial amount of #Nb be consumed?33.7 h30 h66.4 h0 5.09 h4.72 h

The nuclide %Nb decays by first-order process with rate constant of 2.96 x [0-2 h-'. How long will it take for 86.0% of the initial amount of #Nb be consumed? 33.7 h 30 h 66.4 h 0 5.09 h 4.72 h  #### Similar Solved Questions

##### Rav44e Tkorde 2Axdy 667 #Je 4p41 9f d5d4 4c524shLr + P& +hPara Hle lesrah 0 < Zxty < }10 <*-y < 5 ExluakJ)t > dids Li 0 3Giveh plats Pixtyy-2ZeS,&;uxtlye9 4l* UDTEL vea ferf_ArtLe{ pleL- #thri-Xk0 +itk* Deci+eiFk R: nltm} P:.i -)+m A:# +Jk92tii-kl &#utkjatej- raHob
Rav44e Tkorde 2Axdy 667 #Je 4p41 9f d5d4 4c524sh Lr + P& +hPara Hle lesrah 0 < Zxty < }10 <*-y < 5 ExluakJ)t > dids Li 0 3 Giveh plats Pixtyy-2ZeS,&;uxtlye9 4l* UDTEL vea ferf_ArtLe{ pleL- #thri-Xk0 +itk* Deci+eiFk R: nltm} P:.i -)+m A:# +Jk 92tii-kl &#utk jatej- raHob...
##### We can compute the position of a beetle walking across the ceiling of our classroom using the formula p = f(x) = 1.1x2 2.7x + 3.9, where p = f (x) is the position of the beetle (in inches) relative to the southwest corner of the room and x is the time (in minutes) since the beginning of class. What is the value of f (7) {(3)? What does the value f (7) _ f (3) represent contextually? (Remember to include units!) f(7) = f(3)which represents:
We can compute the position of a beetle walking across the ceiling of our classroom using the formula p = f(x) = 1.1x2 2.7x + 3.9, where p = f (x) is the position of the beetle (in inches) relative to the southwest corner of the room and x is the time (in minutes) since the beginning of class. What ...
##### Use f(x) = 3x2 Sx + 7 for questions 16 _ 18:16. Determine the slope of tangent line to f(x) at x = ~4 by using the limit of the difference quotient:17. Determine the equation of the tangent line to the graph of f (x) at x-4_18 Where will f' (x) = 13
Use f(x) = 3x2 Sx + 7 for questions 16 _ 18: 16. Determine the slope of tangent line to f(x) at x = ~4 by using the limit of the difference quotient: 17. Determine the equation of the tangent line to the graph of f (x) at x -4_ 18 Where will f' (x) = 13...
##### Question 120516sInthe iteratcd integral of problcm: what should be the integrand g(r ,8)?sin? c +rtan?cos? 0 +rtan?72 cos? +tan?
Question 12 0516s Inthe iteratcd integral of problcm: what should be the integrand g(r ,8)? sin? c +rtan? cos? 0 +rtan? 72 cos? +tan?...
##### C radiusM}tion Energy[Jn the energy released or absorbed when an electron is added to an atom or ion in the ga9 phase the energy needed to remove an electron the half the distance between bonded atoms i84i|ron Affinity
c radius M} tion Energy [Jn the energy released or absorbed when an electron is added to an atom or ion in the ga9 phase the energy needed to remove an electron the half the distance between bonded atoms i84i| ron Affinity...
##### Problem Spectrum 2AZC RiGSS SiS RASERVE Co.1 300 Mk 'HMR
Problem Spectrum 2 AZC RiGSS SiS RASERVE Co. 1 300 Mk 'HMR...
##### Name the following esters.(a)(b)(c) $mathrm{CH}_{2}=mathrm{CHCO}_{2} mathrm{CH}_{3}$
Name the following esters. (a) (b) (c) $mathrm{CH}_{2}=mathrm{CHCO}_{2} mathrm{CH}_{3}$...
##### (a)COS % TT dx = e ~a 22 + a2For a > 0 show that(b) How is the right side modified if cos â‚¬ is replaced by cos k x allow for arbitrary real k)? (c) OO x sin % For a 0 show that dx = Te OO 32 +a2 (d) How is the right side modified if sin â‚¬ is replaced by sin kx? (k > 0 or k = 0 or k 0.)
(a) COS % TT dx = e ~a 22 + a2 For a > 0 show that (b) How is the right side modified if cos â‚¬ is replaced by cos k x allow for arbitrary real k)? (c) OO x sin % For a 0 show that dx = Te OO 32 +a2 (d) How is the right side modified if sin â‚¬ is replaced by sin kx? (k > 0 or k = 0 o...
##### Determine the function values.Let $f(x)=2 x-5 .$ Find:a. $f(0)$b. $f(2)$c. $f(-3)$
Determine the function values. Let $f(x)=2 x-5 .$ Find: a. $f(0)$ b. $f(2)$ c. $f(-3)$...
##### (Y409)4049)0O |HN CobO CSN 8s7a Ae 'Or Ist Stcp E11T) ROHR' Ho 4Ya09)(Di49)OH 04HNS @C N RJ7A cobe HM IETITAHo_FoZn Stcp(Y40S_(D149)OH 0HILN_ cOo? 'C_N FM ( HN ETIT) &rd StcpHO(YaOO)(Di4s)OH CHHNN COoo 8c " R374 AN OH HETIT) HohIO-
(Y409) 4049) 0 O | HN CobO CSN 8s7a Ae 'Or Ist Stcp E11T) ROH R' Ho 4Ya09) (Di49) OH 04 HNS @C N RJ7A cobe HM IETITA Ho_ Fo Zn Stcp (Y40S_ (D149) OH 0H ILN_ cOo? 'C_N FM ( HN ETIT) &rd Stcp HO (YaOO) (Di4s) OH CH HNN COoo 8c " R374 AN OH HETIT) Ho hIO-...
##### Use the zero or root feature of a graphing utility to approximate the solution of the logarithmic equation. $$\log _{10} x^{2}=4$$
Use the zero or root feature of a graphing utility to approximate the solution of the logarithmic equation. $$\log _{10} x^{2}=4$$...
##### Accumpanino table dives tlie numuem65 yearsCfec StatescercentacevinaIow Ine Doverty evel;Henyears older (millions)Percentage below Doverty level;I07nYxu103193511 0199m12 6190714.0Z00014.,4(2} Using timeinpuc, Find linear ModE for tne datznumbervearsolderthe United Statesbe the Years since 197W Roundnumerica valueschrze decimz placesmix}0,209x 8.208millioninput, find quadratlc mane for the data set for the percentageage 65older helou poverty level: (Le:_the years since 1570 Rcundnumeric? valuesTh
accumpanino table dives tlie numuem 65 years Cfec States cercentace vina Iow Ine Doverty evel; Hen years older (millions) Percentage below Doverty level; I07n Yxu 103 1935 11 0 199m 12 6 1907 14.0 Z000 14.,4 (2} Using time inpuc, Find linear ModE for tne datz number vears older the United States be ...
##### (1o0)- = 0 (070)- = 0 (0"")- # 0 (") - # 0 i0 = 2 aueid 34} 01 JO1J3^ Ieujou 34} S! Bu!moilo} 341 Jo YJI4M (qujod T) & uoinsano
(1o0)- = 0 (070)- = 0 (0"")- # 0 (") - # 0 i0 = 2 aueid 34} 01 JO1J3^ Ieujou 34} S! Bu!moilo} 341 Jo YJI4M (qujod T) & uoinsano...
##### Question 3_ Give examples (no proofs are required) of each of the following:A non-abelian group: Two groups H,G such that H < G, H is finite, and G is infinite_ An operation table for a non-cyclic group of order 4. D. Two non-isomorphic groups of order 6. A binary structure (K,) that satisfies exactly two of the three group axioms.
Question 3_ Give examples (no proofs are required) of each of the following: A non-abelian group: Two groups H,G such that H < G, H is finite, and G is infinite_ An operation table for a non-cyclic group of order 4. D. Two non-isomorphic groups of order 6. A binary structure (K,) that satisfies e...
##### Question 6(12 marks)A container with volume 0.2 m' contains of 2.5 moles of oxygen gas. Given that the molar mass of oxygen molecule is 16 gmol and the most probable speed is 576 n/s Consider the gas as an ideal gas, find(a) the root mean square speed of each molecule.[3 marks](b) the temperature of the oxygen gas,[3 marks](c) the pressure of the oxygen gas,[3 marks](d) the number of mole of molecules which the speed is in the range of 400-420 m/s M ) Muz Maxwell distribution function P(v)
Question 6(12 marks) A container with volume 0.2 m' contains of 2.5 moles of oxygen gas. Given that the molar mass of oxygen molecule is 16 gmol and the most probable speed is 576 n/s Consider the gas as an ideal gas, find (a) the root mean square speed of each molecule. [3 marks] (b) the tempe...