How many moles of chlorine gas at 120.0 °C and 26.1 bar would occupy a vessel of 21.0 L? R = 0.08314 L-bar/mol-K.

Q: + Isomerization of Glucose to Fructose Consider the following isomerization reactions of some simple…

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Q: Formula SbF3 H₂0 BH₂ Model ball & stick ball & stick ball & stick labels + labels + labels Molecular…

A: Molecular geometry : Three Dimensional arrangement of atoms present in a molecule is called the…

Q: 28. The following compounds undergo electrophilic aromatic substitution EXCEPT A. I and II B. III…

A: We have to give the answers of the following questions. Concepts: 29: Aromaticity, 30: Hyper…

Q: Considering the 238 Uranium decay scheme, which of the daughters of Uranium are likely to be most…

A: Radioactive decay - it is a nucleus based phenomenon , in which a unstable nucleus emits radiation…

Q: A hot air balloon is filled with 635 L of Helium at 22 °C and pressure of 0.934 atm.  What is the…

A: Given - Volume= 635 L = V1= V2  T1=22°C = 22 + 273 = 295 K T2=155°C = 155 + 273 = 428 K  P1=0.934atm…

Q: Create a concept map from the passage below. Example of a concept map is attached. 1) In polyatomic…

A: Atom - smallest particle of matter ,that consist of electrons , protons  and neutrons

Q: Which of these reagents would be best for this transformation? ? B÷3 O CH3CH2MgBr O (CH3CH2)2CuLi…

A: In case of alpha bita unsaturated carbonyl compound 1,4 addition takes place if reacting agent carry…

Q: Order the theories from oldest to most recent. START ORDER Atoms consist of mostly empty space with…

A: We have to arrange the given theories from oldest to most recent.

Q: rcise 10.33 following figures show several molecular geometries (Eigure 1) Type here to search ** is…

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Q: CREATE A CEPT MAP FROM THIS PASSAGE: In this article, we will discuss polyatomic ions. The prefix…

A: The representation of a huge amount of information in the form of flow chart for easy memorization…

Q: If 70.0 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

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Q: HC₂H3O2 (aq) + NaOH(aq) →→→ NaC₂ H3O2 (aq) + H₂O (1) Trial 1 2 3 V; (mL) 2.92 Vf (mL) 14.08 For…

A: We will first calculate the volume of NaOH used in the titration. and we will find millimoles of…

Q: Does the IR spectroscopy align with the product below and if so why?

A: The given compound is 9,10-dihydroanthracene-9,10-α,β-succinic anhydride. IR spectroscopy works with…

Q: 49. Which of the following sequences of reactions would convert toluene to 3-bromo-4-methylaniline?…

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Q: * The following information I atm: at Tb= 100.00 °C Tm= 0.00 °C is given for water A Hvap (100,00…

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Q: 40 expansion 3.0 2.0 1.0 ppm 10 9 8 7 6 Determine the structure of the compound 5 4 3 2 1 TMS 0 8…

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Q: One way to state Boyle’s law is, “All other things being equal, the pressure of a gas is _____ its…

A: According to Boyle's law at constant temperature and constant amount of gas product of pressure and…

Q: Part C Determine the pH for [H3O+] = 5.9 x 10-2 M solution. Express your answer using two decimal…

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Q: Part A Predict the sign of the entropy change of the system for each of the following reactions.…

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Q: Use the balanced equation below to answer the following question. How many milliliters of 0.300M HCl…

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Q: Write the mechanism of formation of the C ring in the following reaction ( Please, I need a correct…

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Q: 1) At sea level water usually boils at 100. °C and 760. mmHg pressure.  On Mt Whitney, the pressure…

A: As per the guidelines, only first question should be answered in case of multiple questions. Kindly…

Q: So which way do you write it? Like this or this? Also, what is the name of the structure.

A: To show possible structure  but it is not matched with NMR of proton because lack of OCH3 peak and…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: Depends on the solubility

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule:…

A: In the given atom, there are five electronic energy levels. The electronic transition takes place…

Q: * Calculate the energy electron from of ΔΕΞ Is this absorption for the transition of an the h-8 to…

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Q: What is the common name of this compound? H₂C OH

A: Well, the given compound is an acid since it contains a carboxylic group. So, in IUPAC nomenclature…

Q: Classify each chemical compound listed in the table below. compound H₂PO4 Ba(OH)₂ H₂SO₂ Mg(NO3)2…

A: we have to classify the given compounds

Q: Determine the charge of the unknown ion, X, in each of the following compounds:  (a) X2O…

A: To solve this problem we have to calculate the change of the unknown

Q: 16. Find the enthalpy of vaporization (in kJ molto one decimal place) of ethanol if the boil- ing…

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Q: 32. 33. 34. CH 35.

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Q: The combustion reaction for octane burning in oxygen is: 2 C8H18 (l) + 25 O2(g) → 16 CO2(g) +18…

A: We will first calculate moles of oxygen in the volume of 480.0 mL, a pressure of 5.73 atm, and an…

Q: What mass of BaSO4 would be produced by mixing 2.73 L of a 4.00-M Na2SO4 solution with 1.88 L of a…

A: Here we are required to find the mass of barium sulphate precipitate formed when sodium sulphate and…

Q: Ch. 5 Sect 4-5 ~ 1* An automobile engine provides of work Process 627 Joules In this to push the…

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Q: A protocol calls for freezing yeast cells in 20% vol/vol glycerol. The MW of glycerol is 92.09…

A: Given: v/v% of solution = 20% Molecular weight of glycerol = 92.09 g/mol Density = 1.261 g/mL

Q: D (i) Describe the two main allotropes of sulphur (ii) Differentiate between stoichiometric and…

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Q: (i) List the various types of oxides with examples for each type

A: Oxides are chemical compounds that include one or more oxygen atoms.Depending upon nature and the…

Q: If the reaction proceeds at second order kinetics and has half-life of 100.0 seconds. If the…

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Q: What is the main ingredient in the antacid, used to neutralize gastric juices?       1)  H2CO3…

A: Anta -acids are generally medicine which are used to treat the acidity inside the stomach. The acids…

Q: For each of the following pairs, predict which substance has the higher entropy per mole at a given…

A: We know that, randomness of molecule is known as entropy. Higher the randomness of molecule greater…

Q: Create the following "straight chain" alkanes and fill in their names. CH4 fill in the blank…

A: •Here some straight chain alkane are given. •For naming of alkane we add suffix "ane" in end of root…

Q: QUESTION 42 What is the molarity of MgCl 2 in 325 mL of solution that contains 15.6g MgCl 2?…

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Q: What are the functional groups of the following compound? N=C=N N.…

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Q: A student determined the average molarity of their sample of acetic acid to be 0.536 M. Calculate…

A: Given,The average molarity of acetic acid sample = 0.536 MDensity of the solution = 1000…

Q: Which of the following compounds will have some of the characteristics of the IR spectrum below?…

A: Here we are required to find the compound which matches with the IR spectra

Q: Question 1: Calculate the number of degrees of unsaturation for each molecular formula. Propose one…

A: To calculate the degree of unsaturation , we would use the formula . Then based on degree of…

Q: Draw the Lewis structure for SbF3 in the window below and then answer the questions that follow. .…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: 1. How many grams of water, H2O, are present in 7.50x1024 molecules of water, H2O? 2.  The correct…

A: we have to calculate mass of water molecules

Q: Which of the following shows correct arrow placement that represents significant resonance for the…

A: the question is based on the concept of resonance.

Q: 2. Calculate the degree of sp-hybridization for a C atom in the following molecules/materials: a)…

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