The gas, carbon dioxide, is found in dry air at sea level at a concentration of 330. ppm. At a pressure of 747 mm Hg and a temperature of 24.4 °C, dry air contains about 2.51x1013 million molecules per cm3. The number of grams of carbon dioxide found in 1 cm3 of dry air at this temperature and pressure is grams.

Q: (c) OH alcohol * II.. 1. SOC12 2. 1 equiv. NaOEt 3. Br2 4. 2 equiv. NaNH2/NH3 5. H₂/Lindlar Sn ?…

A: 1) SOCl2 Converts alcohol OH into alkyl chloride Cl2) NaOEt Acts as a base and undergoes elimination…

Q: ОН H. H2O

A: This is a aldol reaction.the detailed answer of the question is given in next step.

Q: 5. 0) 2. H20 VMg Br b, 2. H20 ○ゴ

A: The question is based on the concept of organic reactions.   We have to identify the product formed…

Q: 1. (CH3)2NH, H 2. 3. H3O+ A سعید. ملها. B بعد. C D

A: Step 1: Step 2: Step 3: Step 4:

Q: Q2. Two widely used pain relievers are aspirin and acetaminophen (Tylenol). "Liquid" Children's…

A: Liquid children's aspirin is no longer available due to safety concerns. Aspirin, including…

Q: Do more complicated equations, such as NOCl2+NO->2NOCl have smaller orientation factors or do…

A: In complicated equation, such as the equation given below, the possible ways that the NO atom…

Q: Which of the following violates the rules for use of curved arrows? III I II IV OI and III II and IV…

A: Violation of rule of resonating structure curved arrows

Q: C. A- 1. C'

A:

Q: Draw the best Lew а. NO b. O3 c. SO3 с.

A: Lewis structures, also called electron-dot structures or electron-dot diagrams, are diagrams that…

Q: The stronger the IMFs the higher the boiling point (a) Draw structures for the two molecules, name…

A: Since you have asked multiple questions we will answer the first one for you. To get the remaining…

Q: جد OEt 1. NaOEt 2. 0 3. HO H

A: This is an example of Michael addition

Q: Given the following IR data, what is the most likely identity of the compound? Wavenumber (cm ¹)…

A: IR spectroscopy is an important tool for the determination of the functional group in the compound.…

Q: . H NaOCH, ویلینڈ نز حمید OCH₂CH₂ NaOCH₂ 1. NaOCH₂CH3 2. Br 3. H₂O*, heat NaOCH₂CH₂

A: Given are organic reactions. All given reactions contain ester as reactant.Let's see products for…

Q: I don't understand how to complete this problem.

A: First the number of moles present in given grams of rubbing alcohol is calculated. Heat of…

Q: 1. KMNO, NAOH, 2. HO

A: KMnO4 is powerful Oxidising agent and it will be used for breaking of Carbon-Carbon double bond and…

Q: Q4. Determine whether each of the following molecules is polar. For those that are polar, indicate…

A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: Order these chemical species by increasing pH of an 0.1 M aqueous solution of each. That is, imagine…

A: pH is the measure of acidity and basicity of the solution. A solution with pH lower than 7 is acidic…

Q: a Classify the following alcohol as primary, secondary, or tertiary. primary secondary tertiary OH

A:

Q: a OH alcohol 1. SOC1₂ 2. 1 equiv. NaOEt 3. Br2 4. 2 equiv. NaNH2/NH3 5. H₂/Lindlar

A: SOCl2 ..... Converts OH to Cl NaOEt ..... Acts as a base  Br2 ...... Adds to the double bond NaNH2…

Q: 3) Each molecule below can be altered to form a molecule in the point group listed by removing (at…

A: Point group symmetry

Q: Brz/H,0 H = В + С

A:

Q: H*, H2O OH

A: Acidic hydrolysis of alkenes involves protonation of alkene to give a carbocation intermediate.…

Q: xi OH 1) SOCI₂ 2) xs (CH3)2NH

A: The given reaction scheme is shown below.We have to give the product of the above reaction.

Q: РСС 0-H 10.

A: PCC is a mild oxidizing agent. It oxidizes primary alcohols to aldehydes and secondary alcohols to…

Q: Draw the Lewis structure of Cl2.

A:

Q: Now that you have tried the simulation answer the following questions. 1. When you pull clothes out…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Use enthalpies of formation to calculate the standard enthalpy of reaction for the following…

A: Given : enthalpies of formation  Tip : product - reactants

Q: Fill in the missing information. OH CH₂ H+ НО Br ОН m-CPBA ОН Br H2 Pd/C 1. NaBH4 2. H,0+

A:

Q: (v) РСС CH;(CH,);CH,OH I CH,Cl2

A:

Q: DENSITY Learning Objectives After completing this Lecture Tutorial, students should be able to:…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Draw the skeletal (line-bond) structure of 2,2- dibromohexane.

A: The skeletal structure of an organic compound is the series of atoms bonded together that form the…

Q: Which of the following structures is consistent with the IR spectra shown below? % Transmittance 80…

A:

Q: Ха ктоочу Дон H3 DE Всг 1. BH 3 2. Н2О2, ное вс м + х Br CI B

A: Mechanism represents the chemical reaction in which the reactant changes into the desired product by…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.