The partial pressure of carbon dioxide in the atmosphere is 0.000314 atm. Calculate the partial pressure in mmHg and torr. Round each of your answers to 3 significant digits. mmHg torr x10 X 3

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

Q: Be sure to answer all parts. Draw one resonance structure for each of the conjugate bases formed by…

A: Resonating structure by removal of Ha acidic proton:

Q: 4. Hemiacetals are the product of a reaction between an aldehyde and one equivalent of alcohol.…

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Q: Design a synthesis of 3-methyl-2-hexene (both E and Z isomers) from ethyl bromide and 2-pentanone.…

A:

Q: Determine the molar enthalpy of combustion of an unknown organic fuel if a 2.75 g sample increased…

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Q: Naturally occurring copper exists in two isotopic forms: 63 Cu and 65Cu. The atomic mass of copper…

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Q: Answer all questions from 1 to 10.

A: The empirical formula represents the simplest whole-number ratio of elements in a compound. To…

Q: 15. Consider the following What would happen to the level of liquid in the two arms if the…

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Q: 3. Show that 3/2 Vm,1 -b Vm2 - b for a reversible adiabatic expansion of a monoatomic gas that obeys…

A: The objective of the question is to derive the expression

Q: An unknown weak acid with a concentration of 0.071 M has a pH of 1.80. What is the Ka of the weak…

A: [acid]=[HA]=0.071MpH=1.80Ka=?

Q: Nitrogen and oxygen can react as follows: Endothermic N₂(g) + O₂(g) Exothermic AH +180 kJ 2NO(g)…

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Q: In NMR terminology, what classification do we give HA and HB in the compound below? a) homotopic…

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Q: Calculate the mass of chlorine atoms in 5.0x1020 molecules of iodine trichloride, ICl3. Mmass ICl3 =…

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Q: Glutamic acid is a naturally occurring a-amino that contains a carboxy group in its R group side…

A:

Q: A molecule of RNA (ribonucleic acid) contains the bases uracil, adenine, guanine, and adenosine.…

A: RNA stands for ribosomal nucleicacid. RNA is a single stranded. RNA is made up of : ribose sugar +…

Q: I. г. H,60 0 0 осиз CH3 нзот, H2O ночно H2504

A:

Q: What is the [OH⁻] of a 3.10 M solution of pyridine (C₅H₅N, Kb = 1.70 × 10⁻⁹)?

A:

Q: Read the volume of the liquid in the beaker. Estimate the volume to the nearest 5 mL increment and…

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Q: The "hill" in the activation profile that reactants must pass over is called the:

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Q: The mole fraction of manganese(II) bromide, MnBr₂, in an aqueous solution is 3.27×10-². The percent…

A:

Q: Determine the molar mass of a solute from the boiling point of a solution. In a laboratory…

A: Mass of unknown compound = 26.07 gWeight of C2H5OC2H5 = 213.2 g = 0.2132 kgBoiling point of…

Q: . A mouthwash solution at 298.15 K contains NaH₂PO4 at a concentration of 5% by weight, i.e. 5 g in…

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Q: a) 1. Which of the molecules below have molecular dipole moments? C-H на конк Н Н Н b) CH3 CH3 CH3 1…

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Q: Calculate the concentrations of [H 3 O + ], [HSO 4- ] and [SO 42- ] in 0.60 M sulfuric acid solution…

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Q: b) OH

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Q: Which one of the following dienes is the most stable stereoisomer in its least stable conformation?…

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Q: 14. State the ratio of atoms in one molecule of each of the following: a. stearic acid, C18H3602 b.…

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Q: Write the symbol for every chemical element that has atomic number greater than 11 and atomic mass…

A: Elements are the basic particles of a compound. They consist of proton, neutrons and electrons.

Q: V Draw the possible products of this epoxide ring-opening reaction. Use a dash or wedge bond to…

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Q: Suggest a synthesis of ketone 6 from (E)-3,4-(dimethoxy)cinnamic acid 9. You can assume that any…

A:

Q: i wish to request to get a detailed drawing and explanation for the questions yea and solutions for…

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Q: A monoprotic weak acid, HA, dissociates in water according to the reaction HA(aq) + H₂O(1) ⇒…

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Q: Complete the following reactions. Only include all the products. a. b. CH3 H3C CH3 H₂O + + H₂O

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Q: Click the "draw structure" button to launch the drawing utility. Compounds containing triple bonds…

A: Information about the question

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Q: Draw the major organic product(s) of the following reaction. CH3CH₂-CEC-H NaNH, / NH3(I) H₂C H₂C…

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Q: Be sure to answer all parts. Draw a stepwise mechanism for the following reaction. Part 1 out of 4…

A: The objective of the question is to give the mechanism

Q: Some patterns of electron configuration are listed below. In each case, [G] stands for a noble-gas…

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Q: 9. Perform each conversion within the metric system (a) 3.55 kg to grams (b) 8944 mm to meters (c)…

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Q: Click the "draw structure" button to launch the drawing utility. Draw the product formed from the…

A: O

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Q: Be sure to answer all parts. Part 1 out of 3 Predict the structure of the final product for the…

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Q: There are several alternate forms of double helical DNA. The Z DNA form is: O a) the standard…

A: The question is asking about the characteristics of Z-DNA, one of the many forms of DNA.

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.