ghe mau speetla foremiela organometallie compound B Mo esHs (u)C,0, exhibit peake at m/z an 282, as4, 226, 198, 133 & 98 amu. What is ik probable aMuctuu
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- Q: 1.5%. Sucrose by massx M what volume f soft,dmink Solin Noitolu millimeter contain' 5:29 of Suvrose bolovitine 102 102 24A) nioino) 220 ud s d ro tnaroa 220M 220m VExpres (a/o), mterms a meaurable properties q measurable beiniog with th definitin amc regnaizing thoat ds= H = the definitiong YodīPredict the B-elimination product formed when each chloroalkane is treated with sodium ethoxide in ethanol. If two or more products might be formed, draw only the major product. (a) • All hydrogen atoms are implied. • Apply formal charges where appropriate. • Omit lone pairs and radical electrons from your answer. ITAYY Cl #[ ] در • Sn Ⓡ Previous Next
- H4)ConsiteR the following Beaction: Pa,t 8 H,0→ Hy POqt 3 HCl IP 12.49 of | 10.09 of Hy O, what is the limiting Ctrl PCI, is PeacteD witn T0.0g Peactant ? Molar nhass of Pelg: 137.329/mel. holarmass of HoO=18:0291 mel malar mass of Hy POz =¢2.00 glmol molar mass of HCl= 35.4A16 glmel. %3Ding anlhsipies of fomalian, alaılak AH or ihe fllowine relian al 25C Ala cakulsle AS or ihix renaliom from slealrd eninpies 25C. C hese valuus le calulnie AC for the reaeriohis tempemture Species AOs(a) Fe(a) FeOala) Al(*) AH; (ktmal) Uael K) 1675.7 50.95 27.50 -825.5 8740 28.18 Al:0s(e) – 2Fe(s) + Fe,01(e) + 2A1(s) kJ IK AGing 0.03% w/w_of the same drug, who would be the percentage strength (wh) a of of the mixture? 23. A physician prescribes an suspension to contain 100 mg of corti- at n ophthalmic st sone acetate in 8 mL of normal saline solution. The pharmacist has on hand a (2.5% suspension of cortisone acetate in normal saline solution. How many milliliters of this and how many milli- le S liters of normal saline solution should b be used in preparing the prescribed sus- pension?gorq ww.Ps-3/9rie 24. R Benzalkonium Chlorda
- 6829Cu->0-1beta+?omedion #i %23 eperalreaclimwrller os At28-X+20 üiithdred a yuelds e falloweing Lo's data' 0.150M 10.150M 0300M delerinne he in ale slC produdio (Aa JA 0,150M 0.300 3,20x10M dior(A[e]A A-0200M tha roa tec ICH - ath attr forces unding 7, F-H nsion-ar 7-thein n-attractio 4-a measur 24 Caltemy, ral p 20 4. Th 8 Cna ~Intration ² an tional crystaluza lligative propertie Colution + not on the smosis-selective pr Bean of mable-allo Assmotic pressure-p Bollivd-dispersion! ratelante Concentic half life time it activation enter patalyst-substar heterogeneous homagen-cou Henry's! секр C= Concer pressi KC Solu 129 sides method. 6. The question asks you to solve the equilibrium concentrations for a reaction using the squaring both A mixture of 0.250 M H₂ and 0.250 M 12 was placed on a stainless steel autoclave at 430 °C. The equilibrium constant for the reaction below is 54.3. Calculate the equilibrium concentrations of the reactants and products at equilibrium. H₂(g) + 12(g) 2HI(g) a) Write the equilibrium equations. b) Build an ICE table. T C E H₂ 12 c) Plug in the "E" values into the equilibrium equation. d) Solve for x by taking the square root of each side. HI e) Input the values of x…
- Prepare 500ml of 0.01M solution of Na* from Na,CO3. And what is a pNa* ? At.wt :Na=23 , C = 12 , 0 = 16 .Solubilety ( mal llt ) KsP I Calcul a te And Canc Ť Im+3] at gaturatiny if 50 gu 7. in of f wateh added 2 lt And it's Anienic canc 3 xiot mul at Saturatin 2-lelution Cuclz in how to poepase 500 pm lelution of of this 500ppm lorletion, 200pp m Rodetion, wing 160 me water. cath the help cy dibution make: 180 ppm, 160 pprm 80 1२ ० १ ४ 0 । we 100 m l. 1