. Which of the following list of properties contain only intensive variables? (a) density, enthalpy, mass, boiling point (b) density, pressure, temperature, boiling point (c) density, volume, mass, entropy (d) pressure, temperature, mass, mole fraction

Q: Classify the following species as electrophile, nucleophile or radical: a. b. Cl- C. d. H- H H H -I…

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Q: The valence shell refers to the electrons of an atom that are available for atomic interactions.…

A: Valence shell is the outermost shell of the atom whose electrons are most loosely bound and can…

Q: 13) How many oxygen atoms are contained in 2.74 g of aluminum sulfate? A) 12 B) 60 x 1023 13)

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Q: Table 1.A. Boiling point elevation LIQUIDS MOLALITY Distilled water Sugar NaCl KCI 3.895 5.704 8.048…

A: Elevation in boiling point of a solution is equal to the product of molality of the solution and the…

Q: 4) Indicate the correct stereochemical configuration (R or S) for each stereogenic center in the…

A: Since, According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first…

Q: C. If the equilibrium constant, k, is 1.8 x 104 for this reaction, what is the k value of the…

A: Formic acid is a weak acid and its dissociation and dissociation constant are given by: HCOOH  ⇌…

Q: How many unhybridized P Porter orbitals are there in an sp2 hybridized C atom and in an sp2…

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Q: πe=4 B E 1² & 40+2=4 4n=2 Aromatic? Z/= n 릅 こん 47=4 n=1.

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Q: a spherical ballon is filled only with the water vapor generated by boiling 1.05 gallon of liquid…

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Q: Hybridization and Bonding Sample Problems Determine the Hybridization around all atoms. Note that…

A: The phenomenon of mixing of two or more atomic orbitals to give same number of equivalent hybrid…

Q: need help making the mehanism for the reaction with Hbr and this compound.   Then sketching an…

A: To provide the mechanism of the reaction of given molecule with HBr. The structure of molecule is…

Q: The oxidation of o-dianisidine (o-DIA) is electrochemically reversible and involves the transfer of…

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Q: Draw two examples of the compound described below: c. a 9-carbon molecule with cyclopentane,…

A: Cyclopentane means a cyclic alkane of five carbons. Alkene means C=C bond. Ether means R-O-R…

Q: Question 2 The table below lists values for dissolved oxygen concentration in water as a function of…

A: A)  using the linear interpolation to determine the oxygen concentration for T=12˚C and c=15 g/L It…

Q: Starting from the Newman projection below, rotate the back carbon to provide the structure in an…

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Q: 2. Use the flow chart to answer the following questions (A-E). A. Which non-water-soluble compound…

A: Answer: In these questions we have to identify the compounds and ions after performing the tests.

Q: V. Please give the IUPAC names for the following compounds 1.

A: IUPAC Rules for Alkane Nomenclature Find and name the longest continuous carbon chain. Identify…

Q: The noble elements are the most reactive of the elements listed on the periodic table. O True False

A: The noble gas elements are present in the 18th group of the periodic table. The elements helium…

Q: Draw two below: 0: resonance structures for the species (42

A: In this question, we have to draw two resonance structures for the given species.

Q: 4.6 Precipitation Reactions: Exercise 4.6.2 Using the information in Table 4.6.1, predict what will…

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Q: 3) For molecule 1, the solubility in water at pH 9.2 and 2.2 will be and respectively. COOH O low:…

A: As the Salt formation takes place the Solubility increases whether the medium is acidic or basic .

Q: a) b) Solve the following queries. Make sure to show complete procedure Calculate the standard emf…

A: Temperature = 25°C

Q: 1. How much (in kJ/mol) would an enzyme need to change the activation energy in order to increase…

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Q: Application Questions: Answer the following questions. Show all work for calculations and include…

A: #1: The best wavelength to use for analyzing the samples is the wavelength at which the absorbance…

Q: 90.0 ml of water are added to 1. ml of a 5.5% ethanol solution. calculate the concentration of final…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: But why? what's the reason?

A: Here, the given properties are boiling point, freezing point, and vapor pressure. Concept: We have…

Q: Determine the mass in grams of 8.29 × 1021 atoms of copper. The mass of one mole of copper is 63.55…

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Q: 2. Which of followings represents a hybrid orbital?

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Q: How much concentrated HCl acid is required to make 0.500 L of a 0.100 M HCl solution? One can…

A: Moles of HCl = volume x molarity= 0.500 x 0.1 = 0.05 molMass of HCl = moles x molar mass of HCl=…

Q: Question 10 For the tin plated steel : Tin is more anodic than steel, and once the steel is exposed…

A: A question based on electrolytic cells that is to be accomplished.

Q: Given: 1. Mn(ClO4)2 a.) to mass (g)  b.) to Molar Mass (g/mol) Guide: Mn=54.94, Cl=35.45, O=16.00…

A: molar mass = mass / mole and molar mass = ∑(mole of atom * atomic mass of atom)

Q: 16. 18A HO F F OH A and B are the same molecules A and B are different molecules

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: A student ran several experiments for this reaction: 5 CH3COOH(aq) + 8 MnO4 (aq) + 24 H*(aq) → 8 Mn2…

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Q: 1. draw the favorable Newman projection 2. Draw the least favorable Newman projection 3. Draw a…

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Q: 2. c. molecule? a. 0 sp, 6 sp², 12 sp³ 1 sp, 6 sp², 12 sp³ e. How a. 2 HO 6 sp, 0 sp², 11 sp³ many…

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Q: Thirty milliliters of ferrous ammonium sulfate solution contain 1.176 grams of pure…

A: As per the standard definition, normality is described as the number of gram or mole equivalents of…

Q: How many total atoms are in 0.870 g of P,0,?

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Q: Calculate the partial pressure (Pa) of CO2 in a mixture that contains 45% wt CO2, 35% wt CO and 20%…

A: Given -> wt% of CO2 = 45%  wt% of CO = 35%  wt% of O2 = 20%  T = 100°C  P = 1.5 atm

Q: d. e. f. g. h. НО H₂N НО H2N H ***** CI 'CI I... OH Н

A: here we will use CIP rule to give priority to atoms or group.

Q: what percent ferric sulfate hexahydrate is iron?

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Q: Suppose you want to purchase a syrup containing water and sugar and you have two brands from which…

A: Please find your solution below : Colligative properties are the properties of solution that depend…

Q: What property of water causes pipes to break when they freeze? density of water high specific heat…

A: Here, we have to find the property of water that causes pipes to break when they freeze.

Q: What is the energy (in J) of a mole of photons that have a wavelength of 515 nm? (h= 6.626 x 10-34…

A: Calculate photon energy corresponding to his wave length using the formula. E = hc/lamda

Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

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Q: 3. A solution is prepared by mixing 43.0 mL of a 0.174 M NaCl solution with 30.0 mL of a 0.261 M…

A: Given Volume of NaCl= 43.0 ml Molarity of NaCl= 0.174 M Volume of CaCl2= 30 ml Molarity of CaCl2 =…

Q: Fill in the blanks: Identify the oxidizing and reducing agent of the given equation: Answers should…

A: Oxidizing agent is the substance that gains electrons as a result of which its oxidation state…

Q: Imagine that you take a sample of natural neon gas, Ne(g), and run it through a mass spectrometer.…

A: mass spectrum represents different mass-to-charge ratio particles with their abundance.

Q: Classify the following organic reactions as addition, elimination, substitution, rearrangement,…

A: The basic organic reactions types are addition, elimination, substitution, and rearrangement…

Q: + 7. The shape of CH3 is

A: A question based on molecule that is to be accomplished.

Q: Nomenclature 2.33 All the parts of this problem refer to the alkane having the PA (a) What is the…

A: IUPAC name of the given structure can be figure out by considering IUPAC rules.