A) Croz, H,SO4, H;0 B) 1. Na BH4, ethanol 2. H3o+ C) 1. LIAI4 , ether 2. H;0+ D) 1. PCC, CH;Cl2 2. H,0+ OH OH CH > OD O A

Q: 8. What is the final concentration of the mixture?

A:

Q: С. 1. NaOEt ELOH OEt 2. aq H*

A:

Q: What is the molarity of each solution? a. 39 g of KCl dissolved in enough water to give 375 mL of…

A: * molarity = Moles / volume of solution in L   * Moles = Mass / molar mass   By using this relation…

Q: Me. EtO₂C CO₂Et Me NaOEt EtO₂C Me

A:

Q: How many grams of 2.50 % by mass aqueous HF (20.0 g/mol) are required to provide 20 % excess to…

A: In the given equation-Th4++4F-→Th F4SHere  one mole  Th4+  required  4  mole  of F-  or  4 mole of…

Q: a. CH3 CH3 Br H-Br -H H. H - b. SOCI, O,N O2N- + HCI + SO2 OH C. H,O H2C=CH2 + KMNO̟ 0=C=0 + H-OH d.…

A: There are different type Chemical Reactions in organic chemistry. Some of them are addition…

Q: HBr (aq.) Br heat D. OTs KOTBU H, ? HOTBU НI (2 еquiv.) ?

A:

Q: a. Br LL F HNO3/H2SO4 b. C. Br NO2 Cl2, FeCl3 SO3, H2SO4

A: Note: Since you have posted a question with multiple sub parts, we will provide the solution only to…

Q: H;C CH;OH H+ H;C OCH; H;C OH А. В. OH OCH3 H;C OH H;C OCH; С. D. OCH3

A: In the above question alcohol is added to the organic compound. We have to predict the product of…

Q: OH CI NH₂ 1. NaBH4 (excess), CH3OH 2. H₂O, HCI 1. LIAIH4 (excess), THF 2. H₂O, HCI 1. NaBD4…

A: NaBH4 is a weaker and specific reducing agent compare to LiAlH4.

Q: 3. Classify the molecules below as strong electrolytes, weak electrolytes, or nonelectrolytes.…

A: Electrolyte- substance that conducts electric current as a result of a dissociation into positively…

Q: The structural formula for (CH3),C(CH;CH;);is CH;CH;CCH;CH;CH;CH3 a. b. CH;CH,CH;=CH;CH;CH; H2 C-CH3…

A: Correct answer is (d).  Given compound is 3,3-dimethylpentane.

Q: 31 Balanced chemical equation: Mg + HCI -> Balanced ionic equation: wor Balanced net ionic equation:…

A:

Q: 1. Br2 (1 equiv) ethanol (solvent) 2. NaOH, heat

A:

Q: 2 OH 1.) NaOH 2.) CH3CH₂I 1.) excess CH3CH₂MgBr 2.) H₂O NH3 1.) excess LiAlH4 2.) H₂O

A: Given,The reactions:          1.

Q: What is the product for the reaction? CN 1.✗MOB 2. H3O+ MgBr O a. O b. NH O d. HO O e.

A: R-Mg-X is known as Grignard reagent. Where R is the alkyl or aryl group and X is the…

Q: 1. CH3OH (shown below) is soluble in water. Draw molecular level pictures representing: (a) a…

A: The intermolecular forces are the forces of attraction or repulsion that exit between the molecules…

Q: 1. NaBD4, CH3OH 2. dilute HCI, H₂O 1. NaBH4, CH3OH 2. dilute HCI, H₂O

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: h. Fe Sis) +HCl cag) Fech

A:

Q: 1) C. b. 1. Br 2. H₂08 Na OH H 2

A:

Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water…

A: Given, S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O moles of HNO3 consumed = 78 moles moles of water (H2O)…

Q: Wastewater contains 10 mg/L NH3. Its N concentration = _____ mg N/L. (Hint: atomic weight: N, 14…

A: Wastewater contains 10 mg/L NH3 . If we want to calculate the concentration of N then we need to…

Q: 3. Assign SN1, SN2, E2 to the reaction below. NaO'Bu CH,Br SN1 SN2 E2 no reaction

A:

Q: Which of the following ions results when hydroxide ions are added to CH3COOH(aq)? A. CH,COOH,* B. O2…

A:

Q: b if [OH ] — 7.6 х 10 4 м then РОН =

A:

Q: Calculate the molarity of each of these solutions.

A: Step : 1           Calculate the molarity of each of these solutions.

Q: (d) What is the molarity of MCIO3 in Solution A? 2. Use the identity of MCIO3 and the decomposition…

A: #1: #(d): The identity of the chlorate is KClO3 with a molar mass of 122.44 g/mol  Moles of KClO3 in…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.