1. Give IUPAC names for the follow Cl. CI CH3 Br CH₂

Q: What is procedure in extraction of beta-carotene from carrot.

A: Extraction is a technique which is used to  a substance from a mixture. It is the first step to…

Q: OH қ OH -Ph Ph H₂SO4 Ph Ph

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Q: A chemist is trying to identify an unknown metal, and finds that 25.0 cm³ of the substance has a…

A: Answer: Relation between Mass, volume and density of a substance is: d=MV

Q: From the given reaction: 2 I2 + KIO3 + 6HCl = 5ICl  +  KCl  +  3H2O     How many grams of iodine are…

A: Given - Mass of ICl = 28.6 grams

Q: What is the pH of a 0.045 M solution of TRIS base? Answer:

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

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided resonance structures,…

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Q: Consider a hypothetical chemical reaction: A+B C+D (In this equation A, B, C and D stand for some…

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Q: number of student in the classroom, exact or inexact number

A: We know that are the numbers which give the accurate value of the quantity , whereas the inexact…

Q: PG³0 О OPG' OPG2 Н Ф OH Он PG³0

A: Organic transformation.

Q: 4. Consider a sample of gas at 393 K and 22 atm. (a) Calculate the molar volume V (L/mol) of the…

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Q: A solution make by mixing 20.0g of a non-volatile compound with 125ml of water at  25 degree c has a…

A: Given: The mass of the non-volatile compound dissolved = 20.0 g The volume of water = 125 mL The…

Q: what happens when you add NaOH vs HCl to sodium phosphate dibasic?

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Q: Draw the skeletal structure of pentanal from the Lewis structure (shown below). H Η :Ο:…

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Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: Area Of Field Health And Medicine Food And Agriculture Consumer Product Some Chemical Components…

A: Consumer goods Consumer goods, often known as final goods, are items that are purchased by people or…

Q: Question 2NO₂ (g) -->2NO(g) + O₂(g) k = 0.54 (1/M-s) The following is part b. How long (in seconds)…

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Q: 1. Complete the reaction and indicate how IR spectroscopy could be used to monitor the reaction…

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Q: Consider the following mechanism for the decomposition of ozone: 03(g) → O₂(g) + O(g) 03(g) + O(g) →…

A: The chemical species present in mechanism step but missing in oberall chemical equation are…

Q: Fill in the Blanks Answers typed in all of the blanks will be automatically saved X. X" 52. -967…

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Q: 2. In an FCC structure, the atoms are found on the corners of the cubic unit cell in the centers of…

A: In FCC : Number of total atoms in a unit cell =4  Number of atoms at corners = 8  ( contribute each…

Q: A molecule has an empirical formula of CH, and its molar mass is known to be 26 g/mol. What is its…

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Q: CCicioalkanes CI Complete the issued, calculated and geometric structural formulas for the following…

A: The name of the cycloalkanes would be written as per the number of Carbon atoms.  In expanded…

Q: EtO₂C .CO₂Et Br CHO NaOEt EtO₂C EtO₂C CHO

A: Here we have to synthesize  the following given  target compound  from the given starting material…

Q: In Example 2-1, we established that the mass ratio of magnesium to magnesium oxide is 0.455 g…

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Q: The molar mass (to two decimal places) for Fe2(CO3)3 is ______________  g/mol.

A: Molar mass is mass of 1 Mole a substance.

Q: onsider the following elements in their stable forms: 1. Krypton 2. Phosphorus 3. Magnesium 4.…

A: Allotropy is the property of  chemical elements that exist in two or more different forms. Diatomic…

Q: 25. Which of the following choices is an example on anthropogenic complexing agents: A) Humic and…

A: Anthropogenic Complexing agents improve cleaning efficiency by inactivating water hardness.

Q: 2. Draw the complete molecular orbital diagram (energy diagram like you have seen in class) for…

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Q: The rate of the reaction A + 3B → C + 2D was reported as 2.7 M/sec.  Calculate the rates of…

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Q: Draw the skeletal structure of pentanal from the Lewis structure (shown below). Η Η Η Η Η :Ο: ||…

A: In the skeletal or bond line angle formula, each covalent bond between carbon-carbon or…

Q: Complete the following table for an isotopically labeled atom or ion: Complete the following table…

A: Given incomplete table is :  Complete the given table ?  Number of protons (p) = Atomic number (Z)…

Q: How many grams of oxygen (O) are present in a 6.41 g sample of potassium nitrate (KNO3)? Enter your…

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Q: You have a semipermeable membrane that rests at -90mV. You also the two ions Na and Cl. Sodium has a…

A: Eion  = RT/ZF log [Co]/[Ci]  where Eion is the reversal potential, R is the gas constant, T is the…

Q: OH H CCNH H----OC NH, H CHO -H C= I U 9

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Q: A sample of 65 mg of a perfect gas at 0.800 bar has its volume doubled and its absolute temperature…

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Q: Me2NH, CH,O HCI Me Me

A: The given reaction is an example of Munnich reaction in which, the α-proton of ketone undergoes…

Q: A student is asked to make up 100.0 g of a 13 % (w/w) sucrose solution. The students weighted out 13…

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Q: What is the chemical reaction for cellular respiration?

A: chemical reaction for cellular respiration :

Q: Anhydrous, primary standard sodium thiosulfate can be prepared from the pentahydrate, Na2S2O3.5H2O.…

A: Answer: Molar concentration of solute in solution is: Molarity=Mass of solute×1000Molar mass of…

Q: 20. Which of the following statements is TRUE? A) Entropy is an extensive property. B) Entropy is…

A: 20. Entropy is a measurable property of disorderness or randomness of a system. For a ordered…

Q: A sheet of aluminum (density=2.60 g/cm³) has dimensions of 4.75 mm x 1.80 m x 2.48 ft. Calculate its…

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Q: An analyst was measuring the performance of a HPLC column. The test solute was Toluene (5 µL). The…

A: To find out the mobile phase velocity, number of theoretical plates and height equivalent to…

Q: Selenium dichloride, SeCl2, has a molar mass of 149.86 g/mol.  What is the mass in grams of 0.325…

A: Given, moles of SeCl2 = 0.325 moles molar mass of SeCl2 = 149.86 g/mol mass of SeCl2 = ?

Q: The rate of a certain reaction is given by the following rate law: rate=k[N₂] [H₂] Use this…

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Q: What is the area in cm² of a sheet of paper that is 8.50 in x 11.0 in?

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Q: For the compound below, locate the pattern we just learned (lone pair next to a n bond) and draw the…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: An electrical charged atom or group of atoms. What is it

A: All the substances in thE universe are made up of tiny particles known as atoms. Atoms can be…

Q: Correctly classify the following reaction: CH3CH=CH2 + H₂CH3CH₂CH3 a) Elimination reaction b)…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: 4.Make a prediction using your model. If an electron were to emit a photon and move from the n=3…

A: Introduction It is mathematically possible to determine the wavelength of light using the Rydberg…

Q: The vapor pressure of a sugar solution is 11.59 mm Hg at 20 °C. What is the mole fraction of sugar…

A: When a nonvolatile solute is dissolved into a volatile solvent the vapor pressure of the solvent…