Q: AHjattice ΔΗ, II
A:
Q: ol ini ne baall nael gnblnklo nohanimsis qu odi gairesl moit anodavede uoy bo her shee Data Analysis…
A: In the given question we have to determine the limiting reactant of the following Reaction mixture.
Q: Basic solution Potassium permanganate, KMnO, is a powertul oxiding agent. The products ot a given…
A: Answer: Unbalanced redox reaction in basic medium is shown below: MnO4-(aq)+F-(aq)→MnO2(s)+F2(aq)
Q: Prove Hat the e-0.225 ra For Coord. Namber 4 in Grypstal ? structure Ceramic
A:
Q: cacted with exce WI 56 g. Calculate
A: Molar mass of Na2SO4 and BaSO4 are 142.04 and 233.38gmol-1 respectively From the balance chemical…
Q: 42: Iron in a 1.260 Sample was precipi falen as the hdroxide and 1gnited to Form FezOg (0. 352, FW:…
A: #Q.2: Given the mass of the impure iron sample = 1.200 g Mass of solid Fe2O3(s) obtained = 0.352 g
Q: of AS° for H aO in
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Like heavy water (D₂O), so-called “semi-heavy water”(HDO) undergoes H/D exchange. The scenes below…
A: (a)
Q: Please Answer my question from the picture im send... And note With same dengan.. God bless you ..…
A: The question is based on the concept of qualitative analysis. We have to distinguish the molecules…
Q: gमक ठ९१०छ्लम्ख्च र्रल a+.त्मेंन वत्टवणणकদट amode ņ वोक zmes) | zmzt caq) ll Nizt car) Nics) Nirs) -…
A: In this question, we have to write the half reaction occuring at anode for the given galvanic cell…
Q: s Provide to suitable the considering Pz Patta) Explanahon statement, while chemical much dhan…
A: Methane has only carbon, hydrogen, and oxygen. Whereas methyl mercaptan or methanethiol has carbon,…
Q: H.W: Calculate the M.Wt. for : Ca(OH), , NaHCO,, MgSO,-7H2O
A: Molecular weight : It is defined as the mass of 1 mole of a substance.
Q: Grive the balam eed chemical equation fon the preparation of XeOg. A compound (x) is fonmed when…
A: Inorganic chemistry:
Q: Show complete solutions for cach poblem. A seientiet tasked to extract Fe from was an suspension…
A: A) The balanced reactions are as follows: I) Fe2O3(s)+3SO3(g)→Fe2(SO4)3(aq)II)…
Q: a chemical process industry , will bo tnically roguirod? Exn
A: In this question we have to explain that which documents will be typically required for an adequancy…
Q: State
A:
Q: 3. The readion. AtB ->P, hes been found to be ferst nder in bath A and Bwith a reation rate…
A: Answer :- Given reaction A+B->P is a Biomolecular reaction of first order. We know that…
Q: Gitenqueteophite indicate which, the Stronger muctee, ethoxide of ethomat Explain Joo fa both of.
A:
Q: J.486 g od your unkerown kHP of and it took 42.37 mL of 0.122 M Nuoll Solution reuch equivalence to…
A:
Q: A student carres out the equilibrium constant experiment for the formation of FeSCN" (ag) using…
A: The slope of the beer's plot is greater than it should been, resulting in smaller Kc values…
Q: Use data from CRC_Std_Thermodyn_Substances and CRC_Std_Thermodyn_Aqueous-Ions to calculate ΔrH∘ΔrH∘…
A: Given reaction is : 2CaC2O4 (s) ⟶ 4CO (g) + O2 (g) + 2CaO (s) , ΔrH∘ = ? Calculate the values of…
Q: For a 0.0111 m solution of ZnSO, in water at 25 °C. Calculate the lonic strength (I) O a. 0.0444 O…
A: Solution: We know that for any ionic compound Ionic strength (l) = 1/2 summation of miZi2. Where, m…
Q: Calculate AS,º for NH3(g). AS:º = i JK-1
A: To calculate ∆S°f for NH3 (g) , we would first write a reaction for formation of NH3 (g) . Then…
Q: The following Balauce this ruaclion is unbalanced. lithium- Iodide redos batturyp. was disoubed in…
A: A chemical equation is said to be a balanced chemical equation if it has an equal number of atoms on…
Q: ZI НCN КОН, Н-о (a) SH (b) O. THE
A:
Q: CHN 121 DHy/mlysıs oFa Compound B CFocmula CtteCla) wss Camie but lay reftuxing coth excess…
A: The moles of reactant gives equal moles of products . If their stoichiometry co-efficient are…
Q: O for coch of the following eguatins caleulate the meoles aud graus of each proclct if Fea ctants…
A:
Q: An analyst wishes to add 256mg of cl to a veaction Mixture. How Many M:114ers of o.217M Bac12,…
A:
Q: (a) How many grams of H202 are contained in a solution that requires for titration 14.05 mL of KMNO4…
A: Hii there, As there are multiple question posted. we are answering first question. If you need…
Q: )A wxt weighing g conritts of equal partr by 1.000 wt of No,Cos ond K2COg .H is dinsolued in woter…
A: Molar mass of sodium carbonate = 106.0 g (known) Equivalent mass can be calculated by using the…
Q: Which of the tollowing practicos will not come under groen chomistry? O A Using HyO, for bleaching…
A: Green chemistry is also called sustainable chemistry. Green chemistry is the design of chemical…
Q: led roasting) to form solid tetraarseni koxide (As406), which is then reduced bon: As4 s) = As4(9) +…
A: Effect of change in concentration, temperature ,pressure, volume etc. is determined by Le-Chateleir…
Q: Asuming a 100% reaction yseld, it was caleulated that 6 865g of naturally oceumng elemumtal na would…
A: Moles of compound used = Mass of compound used / Molar mass of compound The atomic mass of Fe = 55.8…
Q: H.W: Calculate the M.Wt. for : Ca(OH), , NaHCO,, MgSO,-7H2O 4
A: Calculation of molecular weight.
Q: Which of the following statements are correct? (Sdect all that apply) a - - O z(a + 6) = z O None of…
A: Option C is the correct option.
Q: You need to prefare l.5Lof 2s wV Solution of adurg, how much active ingredient is cequired?
A: In the question Following information given - w/v concentration of the solution = 25 Volume of the…
Q: Urawthe majo rorganic produictofthe belo.reaction Lit Cu CI
A:
Q: OWhat is the mdarity of a golution prepared l byusing 25a of Načl to ip l650ml of solution Na el…
A: Consider the given information is as follows; Mass of solute (NaCl) = 25 g Molar mass of NaCl =…
Q: Considen the reach to produce hydrasone N,2 H NHs Caq) NA oc(a) H2 OtNgHag st Na Cl(a) a) Provide…
A:
Q: Prepore of Cr (NO3), Of the preparee Soluton. 3+ l00 ml ot z 0.075 m Co" solution out 9 HeO,…
A: Given, volume of solution = 100 mL concentration of Cr(NO3)3 = 0.075 M Now, 1 mole of…
Q: ermine whether o more likely and ti a why
A: Yes, for these two polymers it is possible to decide.
Q: DF 50. Soution Na, (o3 wus dilutied 3 cm 67 0.2 moldni' 3 usith disbilled water to o obtain 250 cmB…
A: According to the law of equivalence, V1 × S1 = V2 × S2 Where V1 and…
Q: at is the purpose oI vashing bonate? Explain, using equatio
A:
Q: CO,Me OMe Me
A: Reaction 1 : Acid catalyzed trans esterification. Dehydration of alcohols. C-alkylation. Reaction 2…
Q: Problem attached
A: Given, Amount of As2O3 = 377.0 mg = 0.377 g Volume of Iodine solution = 31.48 mL = 0.03148 L…
Q: Give balanced equabion for the reachion i CHz CO, H + CH3-CHOH CO2H
A: Given incomplete reaction is : CH3CO2H + CH3CH(OH)CO2H --------> ? Complete the reaction = ?
Q: A Br ↑ B ?? Br C D =0
A:
Q: One method of de ter minin the concentration of hydrosen poroxide CH 202) ina sdutioh is thrush…
A: Volume of H2O2 = 50 mL = 0.050 L Molarity of KI = Molarity of I- = 0.1500…
Q: the the References te es important val eded t the estin The lodide lon concentration ina woion may…
A:
Q: Show the PRODUCTS of the reaction that represents dissociation of PbCl2is) into its component ions.…
A: The dissociation occurs when a substance is put into a solvent, the substance dissociates and forms…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- which of the Foowing is the tompound with strogest dipde? a) NH3 b.) H25 F.) PH 3 C) CHBCH3 PCH2 CH2NO: DATE: Titnrimetric Data KAn shgnuficast Firguer] Aample: r * acidity in kpuily of KHP Tormule" weight of KAP : l : Cane Vinega lobel : 4.5%. : 99.80% 204.22 g/mol Atandadigetion of NaOH doluhien Tuial I Trial 2 3 لمن Weight of KHP,g Initlal uolume of NaoH, mL Final Molume of NaoH, ml Mlolaily of NoOH Guerage modariky of NaOlH 0. 1012 O. 1004 0:09987 5.00 10.01 4-95 9.99 14.93 Analys's of acetic acid in Vinegon darple Trial 2 a Tnial' Trial 3 Volume of limeges, mL Initial Molume "oh NaCH mL Einal volume of NaOH , ml Holaridy of acetic deid lveroge " melariky f acetic acid 1.00 1-00 14.98 22-90 30.87 22.84 30.77 38.75 Anolyis of corbonic acid in Trial, I Taial z I Trial 3 Velume ob Aeda, ml testiallume e NaOH, mL e of NaOH, mL 26.0 20.0 20.0 20.20 22.05 23.93 Fimal volume Melanity of carbomde acid. Uverage "melasity oy 22.03 23.89 25.8 cnbonie acid.Identify the reagents necessary to achieve each of the following transformations: OH > O 1)O3: 2) DMS O H2SO4, H20, HgSO4 O Na2Cr207, H2SO4, H20 O Fe2*, NaOH
- Predict the complete products for the following reactions of hydrocarbons and alcohols. Indicate NR if there is NO REACTIONHO Br ?? HO 0 OH A 1. TMS-CI/Triethylamine; 2. a, Mg(0) b. Me(CO)Me; 3. Ts-CI/Pyridine; 4. NaOMe/MeOH; 5. a. Hg(OAc)2/H2O b. NaBH4; 6. TBAF B 1. TMS-CI/Triethylamine; 2. a, Mg(0) b. Me(CO)Me; 3. Ts-CI/Pyridine; 4. NaOMe/MeOH; 5. a. BH3 b. H202, NaOH: 6. TBAF 1. a, Mg(0) b. Me(CO)Me; 3. Ts-CI/Pyridine; 4. NaOMe/MeOH; 5. a. BH3 b. H2O2, NaOH O 1. TMS-CI/Triethylamine; 2. a, Mg(0) b. Me(CO)Me: 3. NaOMe/MeOH; 4. a. BH3 b. H2O2, NaOH; 5. TBAFAnswer 6, 7 and 13. Tysm
- RCO3H 1) Mg Br 2) CO₂ b) 3) H c) CO₂H 1) LiAlH4 2) H3O+ d) SOCI2 CO₂H (CH3)2CuLi CI 1) LIAI(OR)H, f) CI 2) H* g) h) J) H CO2H + CH3OH O-CH3 1) CH3MgBr (2 equiv.), 2) H3O+ CN 1) CHзMgBr 2) H₂O* CN 1) LiAlH4 2) H₂Ogning2 Me Ha 10 VPHIA CI Br from 4 19 inns a as an21-43 Give appropriate names for the following compounds: (а) (b) (с) CH;CH,CH,CH2 -C-ci Ph CH, CH,CH-C-N-Ph (d) (e) () H. CH3CH N-ċ-Ph CH3CH,-Č-0-Ph CH3CH 0-C-Ph (g) hoonon (h) (1) CH;CH,O OCH CH, (G) (k) (1) H,C CH- C-N(CH,CH3)2 H;C O.