Translate the given theoretical conformer from the Newman projection to its wedge‑and‑dash drawing.

Q: What is chromophore and pigment? Provide website link of reference

A: Bioinorganic chemistry is branch of chemistry in which we study the chemical reaction in biology.

Q: Tag each carbon atom in the main chain of the molecule drawn below. H | H – C – H Η Η | | H – C – C…

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Q: Calculate the solubility of carbon dioxide in water at 25°C when its partial pressure is 0.2 atm.…

A: Given: Partial pressure of CO2 = 0.2 atm Henry's law constant of CO2 in water = 0.031 atm/mol-L

Q: Calculate the amount of heat needed to boil 151. g of methanol (CH,OH), beginning from a temperature…

A: According to the question we have, Mass of the methanol if given which is = 151 g The beginning…

Q: 6. Unknowns 1 and 2 exhibited two different shades when the Benedict's solution was added. What…

A: Benedict's solution :

Q: All carbons of monosaccharide should have at least one hydroxyl group. True or False?

A: Monosaccharides are called as polyhydroxy aldehydes or ketones i.e. monosaccharides are molecules…

Q: Question 5 Convert 4.35 uft (microfeet) to nin (nanoinches). Give your answer in scientific notation…

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Q: You can buy hydrochloric acid (HCl) in a concentrated form that is 37.0% HCl by mass and that have a…

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Q: An fm radio station broadcasts at 70 megahertz. What is the energy of each photon in Joule?

A: According to plank law, energy of a photon having frequency v given by  E = hv Where h = plank's…

Q: What is scientific notation of 0.0778507606?

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: Considering that the Redfield ratio for algae is C:N:P = 106:16:1, what would be the limiting…

A: Given  ( Red field ratio for algae is C:N:P = 106:16:1 ) Mass concentrations of C= 20 mg/L =…

Q: A sprinter set a high school record in track and field, running 200.0 m in 20.5 s. what is the…

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Q: A butter mixture is required to buffer a solution at pH 6.1. Which of the two weak acids, along with…

A: Concept based on the buffer solutions.

Q: Time (s) O 10 s-1 0 10 20 The rate constant for this first order reaction is . ... 30 0.0693 S-¹…

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Q: How many milliseconds (ms) are in a decade?

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Q: 1. Use the words in the box to complete the gaps below. Use each word only once. Missing words:…

A: ATOM The atomic structure of matter is made up of proton , neutron , and electrons .

Q: The following arrows are incorrectly drawn and I drawn them correctly please check if it's right and…

A: Electrons are attracted towards more electronegative atom. Shifting of electrons take place from…

Q: I need the theoretical molar extinction coefficient of paranitrophenol in mol^-1cm^-1 (using moles…

A: Molar extinction coefficient is an intrinsic property of a compound which doesn't depend on…

Q: Initiation: Propagation: Termination:

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Q: Discuss how buffers help prevent drastic swings in pH. Explain in details information.

A: Discuss how buffers help prevent drastic swings in pH. Explain in details information.

Q: How should a volume be read on a buret? Question 21 options: Below eye level Above eye…

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Q: (b) Visualise the retrosynthesis for the (as following instructed) (i) (ti) PH target compounds…

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Q: a. Draw the resonance structures: 00 oe b. Explain the observation. Why is one more stable than the…

A: b) 4-nitro phenoxide ion: Negative charge on O atom is take part in resonance through benzene ring…

Q: Lithium oxide forms in the antifluorite structure. (a) Compute the value of the lattice constant.…

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Q: 1. You took out your best bread knife and used it to slice your bread. After using it, you washed it…

A: 1) Chemical change Because in presence of oxygen and moisture, rust arises on knife.  Rust generated…

Q: . What is the mass (grams) of 2500. carbon atoms?  2.  What is the mass (grams) of 6.52 x 1018…

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Q: What can I determine in portable NIR? How can I determine the authenticity of my samples in portable…

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Q: Description positively charged negatively charged no charge outside the nucleus components of the…

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Q: Honda produces a hybrid electric car called the Honda Insight. The Insight has both a…

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: B. Give a reasonable synthesis pathway for the transformation below. You may use any organic and…

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Q: Is the molecule SO2 linear or non-linear ? Show your reasoning. (sulfur is the central atom)

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Q: A particular brand of beef jerky contains 6.05x10-2% sodium nitrite by mass and is sold in an…

A: Given - Mass % sodium nitrite (NaNO2) =6.05×10-2%             Mass of bag = 8.00 oz

Q: et Vaporized Which unknown liquid did you use? Mass (g) of empty flask, Al- foil cover, and rubber…

A: Given:   Trial-1 Trial-2 Mass of empty flask, Al-foil cover and rubber band 107.428 100.428…

Q: Question 2 In the second stage of the industrial production of nitric acid, nitrogen monoxide…

A: The balanced chemical reaction in equilibrium is: 2NO(g) + O2(g) ⇌ 2NO2(g) + Heat(Exothermic); Kp =…

Q: The structure of haemoglobin: A. has an alpha-beta architecture. B. is a hetero tetramer. C. is a…

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Q: Hydrogen atoms have 1 electron and a mass of 1. How many protons are in hydrogen atoms? When…

A: In a neutral atom, the number of electrons and protons is the same. Hence, we can say that: Number…

Q: Hi how do u answer #3

A: A good solvent is that which can dissolve many compounds to a good extent.

Q: For gravitational forces, select which statements are always true. Are mediated by fields Require…

A: Gravitation force is the force that exists due to the mass of objects separated by some distance.

Q: the table for characteristics of acids and bases er color change Acids Base

A: pH scale helps us to determin acidity or basicity of a solution.pH equal to 7 means solution is…

Q: i already have answers for items a-d.  Experiment Molar mass, g/mol 1 6.9391 2 6.9407 3 6.9409…

A: Given : Experiment Molar Mass Experiment  Molar Mass, g/mol   1 2 3 4 5 6 7   6.9391 6.9407…

Q: Why it is possible to determine the charge of monoatomic ions from their position on the periodic…

A: It is fairly easy to work out those for monatomic ions in the s and p blocks of the periodic table.…

Q: The wavelength of a particular color of 10-⁹ m) -9 violet light is 407 nm. (1 nm = The frequency of…

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Q: Tag all the carbon atoms with pi bonds in this molecule. If there are none, please check the box…

A: The covalent bond is formed by the overlap of the atomic orbitals between the atoms of similar…

Q: Determine the number of significant figures. 1. 100432.6783 / 2 2. 0.000004523 x 2.34 + 10.00000…

A: To determine the significant number, we need to count significant number in given values and then we…

Q: Explain chemically nonequivevalent hydrogen.

A: Spectroscopy can be defined as the branch of chemistry that deals with emission and absorption of…

Q: QUESTION 29 At a temperature of 0 °C and 200 g H 20. a saturated solution of a substance contains 90…

A: Solubility is dependent on temperature and it generally increases with increasing temperature. At…

Q: (b) Provide the retrosynthesis followed by forward synthesis for the following compounds : or (i)…

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Q: How many zinc (Zn) atoms are contained in 5.16 moles of Zn? Is this the correct answer including the…

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Q: 1- Kohlroysh law 2- Effect temperature on conductance التوصل الكورس for 0.05m kel is 0.0133 ohm¹ m²…

A: This problem is a nice example of Kohlrousch law & transport number of ions( Hittorf's rule).

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.