Describe all of the intermolecular forces Carbon dioxide would experience. Justify your answer using electronegativity differences.

Q: TRUE OR FALSE: Group 14 elements are gases at room temperature and pressure

A: Carbon silicon germanium tin lead are group 14 elements

Q: What volume of 0.0125 M HBr solution is required to titrate 1.25mL of a 0.100M Ca(OH)2 solution? Ca(...

A: Given the chemical reaction of the neutralization reaction between calcium hydroxide and hydrogen br...

Q: 11  A type of solutions that contains the maximum amount of solute that is capable of being dissolv...

A: Solution has two part- a solvent and a solute. There are various types of solution such as unsaturat...

Q: What is the value of K. for the equilibrium below at 300 K? A,(8) +B,(8) AB(g)

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of reac...

Q: Predict the product of the following Diels-Alder Reactions. Include stereochemistry appropriate. wne...

A: Diels-Alder reaction is a addition of conjugated diene systems. 

Q: 1. CO,+H,0 II. CH3-CH-O-CH2-CH3 25 °C OOH CH;CH,OCH,CH3 + O2 (slow) II. CH3-CH2-0-CH2-CH2-0OH IV. CH...

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Q: s of sodium chloride, NaCI, reacts with an excess amc pxide, Mgo, how many grams of sodium oxide, Na...

A: Here 44 gram of sodium chloride reacts with excess of magnesium oxide (MgO). We have to determine th...

Q: Find the change in internal energy when a gas absorbs 28 kJ of heat and has 13 kJ of work done on it...

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Q: consider the reaction 2A + 2B + C -›D + 3E A plot of Ln (pressure in torr) versus 1/ T (in kelvin) p...

A: Given: A plot of ln (pressure in torr) versus 1/ T (in kelvin) produce a straight line with an equat...

Q: Which of the following are extrinsic properties? being made of paper O being to the left of a flagpo...

A: An extrinsic property is not essential or inherent to the subject that is being characterized. 

Q: Consider the unbalanced redox equation, Vo, (aq) + SO2(3) + H*(aq) The reducing agent is →VO²"(aq) +...

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Q: paper chromatography

A: In this question we have to explain that the arrangement of the above compounds in increasing Rf if ...

Q: Calculate the mass (in g) of glucose needed to make 50.0 mL of a 20% Glucose (m/v) solution.

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Q: st the (i) metal oxidation state, (ii) d-electron count, and (iii) total electron count for each of ...

A: Handwritten solution is provided in Step 2 explaining every detail.

Q: What is the 1) vapor pressure and 2) osmotic pressure of a 26.0% (w/w) aqueous glucose solution at 4...

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Q: Whic‎h of the follo‎wing are eq‎uivalent to 2,5‎00 ppm Cu2+? (There may be more than one answer) MW...

A: Given data 2500 ppm equal to  

Q: A polar bond does not always lead to polar molecule. Explain the statement by reffering to OF2 and C...

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

Q: pH

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Q: 19 Process in which atoms increases its oxidation number is called? Select one: a. Reduction b. Oxid...

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Q: Which would you expect to have the higher melting point (or boiling point): C,H,8 or C,H,? Explain. ...

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Q: owing from question 3, is it possible to separate aspirin from paracetamol using a liquid-liquid act...

A: We have to tell is it possible to separate aspirin from paracetamol.

Q: Useful Constants 1.055 × 10-34 h. Js 6.626 × 10-34 9.109 x 10-31 1.602 x 10-1D 8.854 x 10-12 Js me k...

A: Given data:  h = 6.626 x 10-34 Js me = 9.109 x 10-31 kg q = 1.602 x 10-10 C  

Q: OH

A: According to the rules of IUPAC nomenclature longest carbon chain is numbered at first.Carbon contai...

Q: OH 1. Circle and label the functional groups presented in vanillin.

A: Functional Groups are  are the substituent atoms or groups of atoms that are attached to specific mo...

Q: Brad tries out a weight-loss plan that involves repeatedly lifting a 41.4-kg barbell from the floor ...

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Q: 2. How many grams of H2 are needed to react with 9 g N2? Cota Imde

A: Given - Gram of nitrogen = 9 gram To Calculate - gram of H2 are needed to react with 9 gram of N2. R...

Q: Determine the rate constant for this reaction if the temperature is raised to 100.0 °C, assume that ...

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Q: what weight of betazole phosphotungstate might be expected in the assay of 0.1550 g sample of betazo...

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Q: 2 What mass of water must be used to dissolve 20.0 grams of ethanol, C2H5OH, to prepare a 0.0500 mol...

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Q: The ammonia from a 600.0 mg organic sample is distilled into 50.00 mL of 0.1042 M HCI and 11.28 mL o...

A: Given data,Mass of organic sample=600mg=0.600gMolarity of HCl=0.1042MVolume of HCl=50mL=0.050LMolari...

Q: A chemical engineer is studying the following reaction: HCH;CO,(aq)+CH,NH,(aq) → CH;CO,(aq)+CH,NH,(2...

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Q: Draw curved arrows to show the mechanism for the step of the HMG-synthase reaction shown below. Arro...

A: Mechanism of the HMG- synthase reaction shown below 

Q: boiling point

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Q: 40 The ratio of an observed measurement of colligative property for a solute in a solution to the va...

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Q: What mass of concentrated sulfuric  ( a 95% solution of H2SO4 by mas) is needed to prepare 500. g of...

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Q: 3 attempts left Check my work Be sure to answer all parts. The standard enthalpies of formation of i...

A: Given Reaction:-  HCl(g) -----> H+(aq) + Cl-(aq) ∆H°rxn= -74.9kJ/mol

Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(g) → 4CO,(g)+2H...

A: Le-chatelier's principle states that if any type of strees is applied at equilibrium then equilibriu...

Q: A 0.543-g sample of solid magnesium is burned in a constant-volume bomb calorimeter that has a heat ...

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Q: What is the [H30+] concentration in a solution that is 4.25x10^-4 M C6H5NH3+? Kb = 3.98 x 10^ -10

A: Given data, Kb of C6H5NH2 = 3.98*10-10  [C6H5NH3+]=4.25*10-4 M  Then, [H3O+]=? 

Q: Procedure:  Using different references or resources (Books, e-books, journals and internet)  Ident...

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Q: 6) What is the percent by volume of a solution formed by aJded 15 L of acetone to 28 L of water? A. ...

A: The volume of solute in milliliter present in 100 mL solution is known as the volume percent concent...

Q: A voltaic cell that uses the reaction PdCl42−(aq)+Cd(s) → Pd(s)+4Cl−(aq)+Cd2+(aq) has a measured sta...

A: Given reaction is :  PdCl42- (aq) + Cd (s) -----> Pd (s) + 4Cl- (aq) + Cd2+ (aq)  Standard cell p...

Q: Calculate the pH of a solution that is 0.052 M in HCl and 0.020 in HClO4

A: Given that,  The concentration of the solution in HCl = 0.052 M And the concentration of the solutio...

Q: If the initial concentration of (CH3)gCBr (aq) is 0.100 M and the half-life of this reaction is 1.45...

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Q: 37 What is the color of the phenolphthalein when the reactions of acid and base reach the end point?...

A: Indicators can be defined as the  substances whose solutions change their  color due to changes in p...

Q: What weight of mercury bichloride should be taken as sample, assuming 100% purity, so that 0.5 g og ...

A: Weight is calculated as, (weight of sample * GF)/ Weight of analyte.

Q: Normality

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Q: A chemist measures the amount of fluorine gas produced during an experiment. He finds that 495. g of...

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Q: All of the following given are colligative properties except ? Select one: a. Boiling Point Solution...

A: Colligative properties are those properties of solution which depend on the number of moles of solut...

Q: 十 H- Br

A: electron rich species are called nucleophile  electron deficient species called electrophile  the el...