Which of the equations is NOT CORRECT? A B D y2 - gR w? - GM R2 %3D y2 -GM y² _ GM w? -

Q: 4) ½N2(g) + 02(g)= NO2(g) Kc = 1.04 x 10 N2(g) + 202(g) =N204(g) Kc=7.42 x 1018 %3D Calculate Kc for…

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Q: 6.) Sluer chramate, Agn Crou, has Koo -9.0x10-12 The Gduailty d, saud silwer chramote is diterminéd…

A: The solubility reaction of Ag2CrO4 can be written as, => Ag2CrO4 (s) ------> 2 Ag+ (aq) +…

Q: Solve the following equation: (300- Vmilk) (25 °C) = Vmilk (75°C) 63 72 74 75

A: We will do just simple mathematics operations.

Q: 1) Al+ AIC13 + Zn ZnC12 2) As205 + H2O – H3ASO4 3) NH3 + 02 NO+. H2O

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: HgCl2 2H9S + H2S + 2H20 + 3H9S + 2H3O* + 2CI- Cu2* + H2S + 2H2O Cus + 2H3O* 2B13+ + 3H2S + 6H20 +…

A: A precipitation reaction occur when cations and anions of two solutions in aqueous medium combine to…

Q: 1.50 g of CaCl2 is sissolved in water and combined with an excess of NaCO3 CaCl2 + Na2CO3 ---> CaCO3…

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Q: Which has a higher percentage of chlorine: Freon-12 (CCl2F2) or Freon-141b (C2H3Cl2F)

A: Percentage of chlorine = (mass of chlorine in compound/mass of compound) × 100%

Q: NH2 A) i) CH31; ii) NH3 B) i) NaCN, DMSO; ii) LİAIH4; iii) H2O C) i) CH3NH2; ii) H2O D) i) Mg; ii)…

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Q: (NH4)3PO4 Pb(NO3)4 Pba(PO4)4 NHẠNO3 ↑

A: The chemical equation given is the reaction between ammonium phosphate [(NH4)3PO4] and lead nitrate…

Q: Balance and Classification: i put down classification (CA)combination   ____ CuSO4 (s) + ____ H2O…

A: The given reaction is, ____ CuSO4 (s) + ____ H2O (l) → ____ CuSO4 • ____ H2O (s)

Q: The densities of Methane at 0°C were measured at several pressures with the following results:…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Formula: C5H10O2 100 80 60 40- 20 B- 4000 3500 3000 2500 2000 1500 1000 3H 3H 2H 2H 4.5 4.0 3.5 3.0…

A: IR or infrared spectroscopy is a technique used to determine the functional groups present in a…

Q: Write a balanced equation for the following by inserting the correct coefficients. If the…

A: • The given unbalanced chemical equation is,      CaSiO3(s) + HF(g) →                      SiF4(g) +…

Q: i) H2SO4 CH3-CH-CH2-ОН + H3C-H2C-OH 140 0C НО + SOCI, ii) ? CH3 Cl, iii) ? КОН H,0 iv) -CH2-CN ?…

A: Complete organic reactions are as follows:

Q: One of the following formulae is not true a. pka=-log Kw/Kb O b. pH=pKa - log B/A C. none of them

A: We have to tell which option is correct from given choices of options by finding incorrect formula.

Q: NH Me TSOH, 100 °C

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Q: 1. ________ HSiCl3 + _____ H2O -----> H10Si10O15 + ____HCl

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Q: Draw the mechanism for the reactions and what is the role of sulfuric acid in these reactions?

A: A ketone/aldehyde reacts with alcohol to form ketal/acetal in presence of an acid which acts as a…

Q: (1) C(s) + O2(g) → CO2(9) AH = -393.51 kJ mol1 (2) S(s) + O2(g) → SO2(g) A:H = -296.83 kJ mol1 (3)…

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Q: 75.5 dg = O 7.55 X 10^-9Gg O 7.55 X 10^9ng O 7.55 X 10^9Gg O 7.55 X 10^-9ng

A: We have to choose the correct option  equivalent for 75.5 dg after its unit conversion.

Q: 1. What coefficients would balance the following equation? Al +_02 → _Al203 O A. 2AI + 302→ 1A1203…

A: The answer to following question-

Q: If Kc = 1.52 for O2 (g) + 2 CO (g) ⇌ 2 CO2 (g), what is the value of Kc for the reaction 4 CO2 (g) ⇌…

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Q: SO3 HNO3 0.1% H2SO4 C10H1403S C10H13NO5S H2SO4 H2SO4 H20

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Q: [tot] 3Li(s) + (1/2)N2(g) → Li3N(s) ΔH(tot) = ___________? [1] 2Li(s) + 2HCl(aq) → 2LiCl(aq) +…

A: A numerical problem based on enthalpy change calculation, which is to be accomplished.

Q: 4) ½N2(g) + 02(g)= NO2(g) Kc 1.04 x I N2(g) + 202(g) = N204(g) Kc =7.42 x 1 %3D Calculate Kc for…

A: Calculate Kc...

Q: Balance the following equations and indicate whether theyare combination, decomposition, or…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Reset Help 2KC103 (s)→2KC1(s) + 302(g) N2(g) + 3H2(g)→2NH3(g) CH2 = CH2(g) + H2(g)→ CH3CH3 (g)…

A: From number of atoms in reactant and product side we can determine sign of entropy i.e ΔS > 0

Q: CIF 3(9) AH = ? 2.) CIF9) + F2(g) AH = - 49.4 kJ 20F2(9) Ozlg) + 2F2(9) AH= 205.6 kJ Cl,0(9) +…

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Q: पगरकण Soपकicn oHgPa (s-्s0)4) trvaded wiHh T-1X10 M NaoM त atene एoं भने . CoCe ল लें १.2200t- NaoH…

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Q: (b) 3Zn(s) + 2Cr³+ (aq) = 3Zn²*(aq) + 2Cr(s) where [Cr³+] = 0.020 M and [Zn²+] = 0.0065 M 0 E E AG=

A: Given-> [Cr3+] = 0.020 M [Zn2+] = 0.0065 M

Q: Unknown # Unknown Sample # Unknown Sample # Unknown Sample # 67 A 67 B _67 C_ 10.5246 10.5103…

A: For unknown sample 67A, 67B and 67C the mass of unknown is 2.0912 g, 2.1958 g and 2.0876 g,…

Q: A В NABH4 LIAIH4 DIBAL-H -78 °C Mg Br C (excess) D

A: The strong reducing capacity of LiAlH4 makes it easy for it to reduce all the carbonyl groups to…

Q: a) b) c) d) e) 1) g) h) i) D k) 1) n) MeO it with Jul 8.0 MeO 1.00 8.0 1 L 7.8 I 7.8 ľ K FAK 1 7.6…

A: 1HNMR Spectra given above have signals between 6 to 8 ppm taht is aromatic region .therefore, by…

Q: 10.0 lirer flask contuh 02. of nole hycktyen sad Di400 niyen methane0300 nole o of 252 (R0-0824 te…

A: Given,  The volume of flask = 10.0 L Moles of CH4 = 0.200 mol.  Moles of H2 = 0.300 mol.  Moles of…

Q: C D 1) LIAIH4 1. (CH3)2CHMGCI, CH3 2. H30* CH3 Et 2) H20 E F o NANH2 HBr / heat NH3

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Q: A solution of HNO3 is standardized by reaction with pure sodium carbonate. 2H+ + Na₂CO3 → 2Na+ + H₂O…

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Q: en that: MrH = 1 g/mol; MrC = 12 g/mol; MrN = 14 g/mol; MrO = 16 g/mol; MrCl = 35 g/mol. The…

A: The chemical reaction occurs according to the stoichiometry of the reaction.first find out mass of…

Q: N2O4(g) = 2NO2(g) Kc = 4.66 × 10-3 at 25°C

A: Given information are as follow

Q: 9. 10. NO₂ SO₂H NO₂ NO₂ AIC13 AlBry (CH3)3CCH₂Cl AICI3 SO3 H₂SO4 CH₂COCI AICI3 t 3 N. R. S03H N.R.…

A: According to guidelines I solved 3 questions..if you want more pls repost with specifying the…

Q: Cgrafito + 2H2 CH4(9) CH4(g) + 202(g) CO2(9) + 2H2Ou) ACH°= -802.37 kJ/mol Cgrafito + O2(g) CO2(9)…

A: Applying Hess's law and with help of data given it is determined that formation∆HCH4.

Q: What volume (in cm3) cm3 of glacial acetic acid (100 % of acetic acid, with a density of 1.050 g/cm3…

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Q: OMe Meo TBAF ÓMe HCI DBU ´NH2 O NH ´NHTeoc MECN МеОн NaHCOз. МеOНн,0 23 °C CH2CI2 23 °C OMe O- ÑH 23…

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Q: 2H2ASO4 + 5H2S + 2H30* As2Os + 10H2O SbCl4 + 3H20 + SBOCI + 2H30* + 3CI- SbCls- + 6H2O SBO2CI +…

A: In reaction 1 , cation which is precipitated is As+ and the color of the As2O 5 water is white.

Q: 1.0 М pH [H3O*] [OH] pH HC2H;O2 | [H3O*] [OH] pH NH3(ag) [H30*] [OH] 0.02 HCI 2.30 11.8 HC1 H2O H;Ơ…

A: HCl is a strong acid, so it completely dissociates into H+. So, it have lower pH value. Again,…

Q: 4) ½N2(g) + 02(g)= NO2(g) Kc = 1.04 x 10-9 N2(g) + 202(g) = N204(g) b Kc 7.42 x 10-18 Calculate Kc…

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Q: ÇF3 ÇF3 .CI NaNH. NH3 (-NaCI) NH2-

A: Here ortho chlorotrifluoromethyltoluene gives mainly meta product as this reaction undergoes via…

Q: 1. NaBH4 2. H30* 1. NABH4 2. H30* 1. LIAIH4 2. H30* H. 1. LIAIH4 2. H30*

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Q: (1) 2 H2 (g) + 02(g) → 2 H2O(g) AH = -484 kJ (2) N2 (g) + 3 H2(g) → 2 NH3 (g) ДН — —92 kJ (3) H20(1)…

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Q: In correct sigfigs, what is the answer of -log(3.512x10^-6)?

A: