A blood sample contains 9.2 mM of glucose. If the molar mass of glucose is 180 g/mol, what is the blood glucose concentration in ppm? (Round off to the nearest ones.)

Q: ОН d) a)

A: Introduction :  Resonance can be defined as the phenomenon in which two or more structures can be wr...

Q: A student ran the following reaction in the laboratory at 744 K: N2(g) + 3H2(g) 2NH3(g) When she int...

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Q: 1.Can the states of matter change from one form to another (ex solid to liquid)? Yes or No? How? 2....

A: Answer: Matter exists in three physical states: 1. Solid state 2. Liquid state 3. Gaseous state

Q: The number of colors in a ______color inventory is the same as the number of colors in the source. ...

A: Given The number of colors in a ______color inventory is the same as the number of colors in the sou...

Q: How many moles of solute are contained in each solution?   a. 120 mL of a 0.49 M NaNO3 solution:   m...

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as th...

Q: Does washing your hands with soap help prevent the spread of coronavirus? The structure of soap mole...

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Q: MOLARITY OF POTASSIUM PERMANGANATE SOLUTION You now have all of the information you need to calculat...

A: 2 MnO4− + 5 C2O42− + 16 H+ → 2 Mn2+ + 10 CO2 + 8 H2O [C2O42−] = 0.0233600 M According to stoichiomet...

Q: In an experiment involving the extraction of essential oils from a plant, 7.5 mL of benzene (C6H6, 7...

A: Volume of benzene = 7.5 mL Density of Benzene = 0.8765 g/mL     Mass of Benzene = Volume * Density  ...

Q: What is ICH? 2. Give the purpose of ICH.

A: Full form of ICH is international council  for Harmonization. It is a initiative to bring together r...

Q: 4. Explain how you determine the pH when 15 ml of 0.100 M HCI is added to 25 ml of 0.080 M NH3 (Kp =...

A: 4.pH can be calculated using Henderson - Hasselbach equation. 

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all specie...

A: Given reaction is :  N2 (g) + 3H2 (g) <---------> 2NH3 (g)  Standard Gibb's free energy change...

Q: 4. Write the major product(s) for each of the following reaction or sequence of reactions and draw t...

A: Here we have to write the major product formed in the following sequence of reactions with mechanism...

Q: A 50.0 mL solution of 1.2 M HCl at 24.1oC is mixed with 50.0 mL of 1.3 M NaOH, also at 24.1oC, in a ...

A: HCl = 50.0 mL x 1.2 M = 60 mmol = 0.060 mol NaOH = 50.0 m X 1.3 M = 65 mmol = 0.065 mol here HCl and...

Q: (a) [Cr(H2O)6]°+ is violet, but [Cr(NH3)6]* is yellow. Explain this observation using LFT. (b) Nb(CH...

A: Note:- Both questions are from different topics so I will be solved first question for you or resend...

Q: Write the net ionic equation for the reaction of copper(II) sulfate with sodium sulfide. A) 2 Cu* (a...

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Q: Cycloheptatriene (shown below) is non-aromatic because it … (explain your answer) A) does not have ...

A: Highly stable conjugated cyclic compounds that do not give addition reactions and follow the Huckel ...

Q: If treated with strong aqueous acid, what might happen to the molecule? Show the mechanism step by s...

A: In the given molecule, there are several acid sensitive groups like ether, amide and these functiona...

Q: In the following reaction, which element in what species is oxidized? Au(NO3)3 (aq) +3 Li(s)→ Au(s) ...

A: We have to predict the element and species.  

Q: If treated with strong aqueous acid, what might happen to the molecule? Show the mechanism step by s...

A: Form the given structure, it is clear that there are possibility to get two different products due t...

Q: Which of the following is correctly paired? Choose all that apply Carboxylic acid: oxygen Thiol: pho...

A: Answer: In this question we have to find out whether the functional group contains the element menti...

Q: Calculate the pH of a solution that is 0.27 M in HF and 0.15 M in NaF. Ka for HF is 3.5 x 10⁴-

A: Given- Molarity of HF = 0.27M Molarity of NaF = 0.15M Ka(HF)=3.5 × 10-4    

Q: Draw a detailed free energy diagram comparing the exergonic Sy2 reactions with methoxide and ethanol...

A: Here we have to draw free energy diagram comparing the exogeneric SN2 reaction with methoxide ion an...

Q: You are asked to prepare 52 mL of a diluted solution that contains 5 g CuCl2, to what volume should ...

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Q: 1 How many signals do you expect to see in the 'H NMR of the following compounds? Label each H and u...

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Q: (e) excess CH3I, Ag2O (f) NaBH4 (g) Br2, H2O, then H2O2 and Fe2(SO4)3 (h) excess HIO4

A: In question (f) reduction of (D) glucose by sodium borohydride. We will get meso products and optica...

Q: True or False  A nucleophile is any atom or molecule which can attack positively or partially posit...

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Q: In air, nitric oxide gas reacts with oxygen to produce nitrogen dioxide, which appears brown in colo...

A: Given, Reaction : 2NO(g) +O2(g)⇌2NO2(g) mass of nitric oxide = 0.551 g

Q: Calcium crystallizes in a face-centered cubic structure. The edge length of its unit cell is 558.8 p...

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Q: Identify the following substance as aromatic, anti-aromatic, or non-aromatic. Explain why.

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Q: Classify the alcohols shown in column 1 as primary, secondary, or tertiary. B81) CH3 - CH2 - OH A) t...

A: -Primary alcohol is the alcohol which is attached to the primary carbon atom of the hydrocarbon, Sec...

Q: 4. How many milliliters of 3.00 M NaOH are needed to prepare 2.50L of 1.50 M NAOH?

A: Please find your solution below : According to law of equivalence : M1V1 = M2V2 According to this la...

Q: A fossilized bone is found to contain one-fifth of the C-14 level found in living matter. Estimate t...

A: Given,  A fossilized bone is found to contain one-fifth of the C-14 level the age of the fossil is:

Q: A 0.5 m aqueous solution of sugar was boiled. At what temperature did this temperature did it boil i...

A: Given: molality of sugar = 0.5 m Boiling temperature = ? Kb= 0.56 ℃ m-1

Q: What is molality of a solution prepared by dissolving 20g MgCl2 in 250 g water?

A: We have to calculate the molality of solution.  

Q: Describe the scent/odor of the following:   a. Orange fruit b. Rose flower c. Cupcake d. Ethyl ...

A: Correct order is d> A> B> C> E 

Q: What is the H+ concentration in M, of a solution that has a pH of (7.5x10^0) ?  (answer to 2 s.f.)

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Q: which of the following statements regarding orbital hybridization is true? a. it results to a simil...

A: Mixing of atomic orbital of comparable energy is known as hybridization .

Q: Water has a vapor pressure of 18.0 torr and a density of 0.997 g/mL. Acetone (CHCOCH:) has a vapor p...

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Q: Consider the following reaction where K. = 1.29x10-2 at 600 K. cocl, (g) co(g) + Cl2(g) A reaction m...

A: Given : value of Kc. 

Q: essential oils from a plant, 7.5 mL of benzene (C6H6, 78.11 g/mol) was mixed with 25.00 mL of hexane...

A:

Q: 2) Predict the product obtained when D-galactose reacts with each reagent: (a) Br2 and H2O and pyrid...

A: This question belong to biomolecules of organic chemistry. Reaction of carbohydrate. I have solved e...

Q: Compare the density values of O2 at 480 K and 280 bar using the ideal gas and the van der Waals equa...

A: To determine relative error.,

Q: The two solutions are contained (no dilution) in a single beaker with a saturated calomel electrode ...

A: Given: Two solution are contained in a single beaker with a saturated calomel electrode and an inert...

Q: Determine (A.) functional groups presents in the molecules and (B) determine the number of chiral ca...

A: Given molecule is :  Determine  (A). Functional groups present in the molecule = ?  (B). Number of ...

Q: A dextrose solution contains 40.0 mEq/L Na+ and 15.0 mEq/L HPO42−, in addition to other ions.    (a)...

A:

Q: 2. Propose a synthetic route for the formation of the compounds below: a. Using diethyl sulfide b. f...

A: we are required to provide synthetic route for the preparation of the above two compound

Q: Activity 1 Which of the following molecular formulas are also empirical formulas? 1. Oxalic acid, H:...

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Q: Ethylene glycol, HOCH2 CH,OH, is used as antifreeze. It is produced from ethylene oxide, C2H4O, by t...

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Q: Liquid hexane (CH, (CH,) CH,) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide ...

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Q: What is the major product of the Diels Alder reaction shown in the box? ? +

A: