Problem Set 10 - Chapter 10 I 4. What is the density (in g/L) of CO2 in a 5.20 L tank at 760.0 torr and 39.0°℃ .

Q: The type of enzyme that catalyzes a reduction is known as a(n).

A: We have to name the enzyme that can catalyse a reduction reaction

Q: What is the concentration of 598.8 mL of solution that contains 23.9 g of KCl?

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Q: Which rearrangement would the two example of carbocation below most likely undergo? a. Methyl shift…

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Q: Which of the following is the correct wedge and dash structure for the following Newman projection?…

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Q: 5. Calculate the hydrogen excited state population difference between an acetylene-air flame (2400K)…

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Q: 1. ? 2. H3O+ CuLi TSOH, HO ? ОН| 1. `N 2. H3O+ ?

A: As per the rules, only the first three sub-parts of the question can be answered. Thus, answers to…

Q: Enter your answer in the provided box. A gas expands and does P-V work on the surroundings equal to…

A: Given :-( 1) work done on the surrounding=  -259 j Heat absorbed by surrounding= +241 j (2)  V…

Q: CN CN

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Q: Write the equilibrium expressions for the following reactions: 2 N2O(g)  +  O2(g)  ??  4 NO(g)…

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Q: A Moving to another question will save this response. Question 21 Make the following calculation and…

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Q: Write the common (not IUPAC) name and standard abbreviation for each molecule. O-DEO ó 0:0-0 o H…

A: The structures given contain base, sugar and phosphate units.

Q: How do you find the net ionic equation of a solution NaC2H3O2. Is it a Ka or Kb equation?

A: In this question, we have to write the net ionic equation of a solution NaC2H3O2.  Is it a Ka or Kb…

Q: Determine the pH of a 0.26 M solution of KCN. Express your answer to 2 decimal places.

A: KCN is the salt which formed from a strong base (KOH) and from a weak acid (HCN). So, The KCN in…

Q: Find the minimum amount of energy it takes to raise 1.00 pound of lead (454 g) temperature (25°C) to…

A: Given :- melting point= 327°c Specific heat of lead = 0. 129 j/ g°© Heat ( Q)  = m× Cs× ∆ T Heat for…

Q: Part B Enter the identity of the missing nucleus showing mass balance for the following nuclear…

A: Given reaction is an example of 'beta plus decay'.  The isotope produced is[ O]  with A= 18 , Z= 8

Q: Calculate the volume percent of solute in each of the solutions. A solution made by adding 20.3 mL…

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Q: Chemistry What is the theoretical yield and percent yield of lumenol reaction? 3-nitrophthalic…

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Q: The radioactive isotope 8P decays by positron emission. If the mass of a sample of phosphorus-28…

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Q: CL ALC) 3 0°C

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Q: Chemistry: Fundamentals and Principles Davidson F Calculate the mass percent of solute in each…

A: Mass Percent = Mass of Solute/Mass of Solution × 100%

Q: A solution contains 1.47x10-2 M magnesium acetate and 1.07x10-2 M manganese(II) nitrate. Solid…

A: According to the question, The concentration of the magnesium acetate is given = 1.47×10-2M The…

Q: What mass of oxygen is needed for the complete combustion of 3.70×10−3 g of methane?

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Q: b) c) NH₂ CI Jo ??? ??? BLAH -0 HN

A: These are multi step synthesis where more then one step reaction is required and more than one…

Q: For the reaction ABC + D ⇌ AB + CD  ΔH°rxn = −50 kJ/mol and Ea(fwd) = 120 kJ/mol. Assuming a…

A: Answer:- This question is answered by using the simple concept of calculation of activation energy…

Q: 2.00 liters of 1.00 M KCI (potassium chloride) will contain somewhere between 0.00 and 90.0 grams of…

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Q: A sample of nitrogen has a volume of 4.14L at 1986 mmHg and 128 degrees Celsius. What volume will it…

A: Ideal gas law equation is the equation which obeys gas laws under all condition of temperature and…

Q: CH3 OH CH3 H₂SO4, H₂O heat CH3 CH3

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Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: If a sailor exhales 135.0 mL of CO₂ per minute at 22.0°C and 0.830 atm, what mass of sodium peroxide…

A: we have to calculate the moles of sodium peroxide needed per sailor

Q: Rank the following in order of acidity

A: Acidity of a compound is directly proportional to the stability of its conjugate base.

Q: b. What is the crystal structure for AnTy? What is the theoretical density of an AnTy crystal,…

A: Ionic radius of cation, An+, rC= 150 x 10-3 nm Ionic radius of anion, Ty-,rA = 180 x 10-3 nm Ratio…

Q: The common name for the compound CH3-CH2-CH2-O-CH2-CH3 is O ethyl propyl ether O 3-ether pentane O…

A: Generally, the R-O-R moieties are known as ether. Where, the R groups are alkoxy group. Their IUPAC…

Q: identify the peaks in this ir spectra

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Q: Are these two compounds identical or enantiomers? CH₂CH3 CH CH наном HO C CH3 HO CH3

A: Well, we have to observe whether they are non-superimposable mirror images of each other or not. If…

Q: Home Work: How many grams per milliliter of NaCl are contained in a 0.250 M solution.

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

Q: 1. In the lab you are working with a galvanic cell which is composed of a copper electrode immersed…

A: This question belongs to Electrochemistry. As per guideline I can answer upto option C.

Q: A Moving to another question will save this response. Question 14 All of the natural unsaturated…

A: Fatty acids are the building blocks of the fat in our bodies and in the food we eat. During…

Q: When 0.560g of NaF(s) reacts with excess F2(g) to form NaF(s), 13.8kJ of heat is evolved at…

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Q: Ketone Alkyl Halide Aldehyde CHEM 8A Functional Group Map Alkene Alkane Alkyne Alcohol Halohydrin…

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Q: 4. Total lung volume of a typical adult is 6.0 L. How many moles of oxygen do the lungs hold after…

A: 4. Given,Total volume of lung = 6.0 LHuman body temperature = 37 °CHuman body pressure = 1.0…

Q: Part A: You are asked to prepare a buffer solution with pH 5.20. If you start with a solution…

A: Answer:- This question is answered by using the simple concept of buffer solution in which weak acid…

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A: Option A is correct answer The particle must be positively charged.

Q: Carbon and oxygen form compounds with each other with the formulas CO2 and C3O2. Choose a Lewis…

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Q: Balance the acidic redox reaction V3+ (aq) + CIO4 (aq) -> VO₂(s) + Cl₂(g). O V³+ (aq) + 2C1O4 (aq)…

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Q: Figure 4. IR spectrum of ferrocene. 3000 3.32 99 8888 1104.69 999.39 8 785.45 2 1407.64 1738.14…

A: Analysis of IR spectrum

Q: When a 28.3 mL sample of a 0.399 M aqueous nitrous acid solution is titrated with a 0.472 M aqueous…

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Q: O ORGANIC CHEMISTRY Drawing a skeletal structure from a condensed structure Draw a skeletal ("line")…

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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.