Using your own knowledge of intermolecular forces, predict the state of the substance below. Explain your answer. *Assume substance is at room temperature.   carbon tetrachloride (CCl4)

Q: 5. The table shows the mass of various pollutants produced by recycling aluminium. Pollutant Mass of…

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Q: which of the following is true about the twenty standard amino acids? a. all of them are chiral…

A: which of the following is true about the twenty standard amino acids?a. all of them are chiral…

Q: If 47.1 g of C₂H5OH (MM = 46.07 g/mol) are added to a 500.0, mL volumetric flask, and water is added…

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Q: Calculate the potential for the following cell using concentrations ONLY Zn ZnSO₂(x M), PbSO…

A: I have given the detailed solution to the question below:

Q: 1. Predict the products or the reaction of (i) phenylacetaldehyde and (ii) acetophenone with the…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Why does the nylon form at the interface of sebacoyl chloride and hexamethylene diamine?

A: We have to discuss the reason as to why nylon is formed at the interface of sebacoyl chloride and…

Q: Civen Chromist needs to add 0.381g of N9₂ co3 (106g| mod to a reaction mixture. Find out of a the…

A: Please find the solution attached as handwritten note.

Q: Descriptors that apply to a solution of NaNO2

A: We have to tell about the solution of a NaNO2.

Q: The polymer used to make guitar picks and other durable plastics has the formula: H fo- of H n 1.…

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Q: Consider a ring which was electroplated with gold (Au, MM = 197 g/mol) using an Au(III) salt with a…

A: Given,  A ring is electroplated with Au ( gold) using Au+3 salt with a 0.233 Ampere current for 7…

Q: rite the expression for the equilibrium constant, Kc for this reaction. Predict whether the pH of…

A: Given Reaction:-  CaCO3(s) + CO2(aq) + H2O(l) ⇌ Ca2+(aq) + 2HCO3–(aq) Write the expression for the…

Q: Good hand written explanation Asap thanks

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Q: Molar fraction of ethanol in a solution is 0.2. Calculate the total vapour pressure of the vapour…

A: Dear student ,   since you have posted multiple questions we will allow to solve only first question…

Q: Given the reaction below: 3 CIO (aq) → CIO3(aq) + 2 Cl(aq) Which of the following is the CORRECT…

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Q: H2C=CH2  +     H2   →    CH3CH3 reaction occurs more easily in metal catalysis. Explain the reason…

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Q: Identify the equilibrium below that shows the two chair conformations of the following compound: Br…

A: In cyclohexene above the plane and below the plane both terms are changed with axial and equatorial…

Q: Determine which drug molecules below are optically active? HO CI Clopidogrel Esomeprazole O all are…

A: We have to tell, which of the given structures is optically active

Q: Acetylene (C₂H₂) gas and oxygen (O₂) gas react to form carbon dioxide (CO₂) gas and water (H₂O)…

A: Given,  Number of moles OF C2H2 = 7.0 mole Moles of O2 = 3.0 mole  Moles of C2H2 left = ?

Q: A 57.8 g sample of polystyrene is put into a calorimeter (see sketch at right) that contains 300.0 g…

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Q: a 20 mL of EDTA titrant is required to titrate 40 mL of standard 0,25M CaCO3. A 70 mL hard water…

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Q: Write the balanced NET ionic equation for the reaction when FeCl3 and Na3PO4 are mixed in aqueous…

A: The balanced net ionic equation is  FeCl3(aq) + Na3PO4(aq) --> 3NaCl(aq) + FePO4(aq)

Q: Why is the solution containing the metal ion buffered before titrating with EDTA?

A: Ethylenediaminetetraacetic acid or EDTA is a polyamino carboxylic acid. It can form 1 : 1…

Q: The solubility of lead iodide (PbI2) at 0 °C is 0.044 g in 100 mL of water.  Calculate the…

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Q: Which of the following is most likely a polar covalent bond? O Na-Cl O C-N OH-H OK-F O Ca-O

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Q: What is the equation (including state symbols) for Mg3Ca(CO3)4 reacting with HCl to produce gas and…

A: Given following chemicals -  Huntite , Mg3Ca(CO3)4  Hydrochloric acid, HCl    When Huntite treated…

Q: A 14.40 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

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Q: (5.9: Similar to For Practice 5.15) Identify the oxidizing agent in the reaction below. Mg(s) +…

A: The oxidation is the loss of electrons. So in oxidation, the oxidation number of the element…

Q: According to quantum mechanics, the most stable form of an atom is in the O intermediate state…

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Q: Q41

A: -> When hydrogen attached to electronegative atom then this hydrogen is electron deficient and…

Q: How many kilograms of lead must be added to 71 kg of tin to yield a Pb-Sn alloy having a composition…

A: Mass of tin = 71 kg % lead = 29% %tin = 71%

Q: If 47.1 g of C₂H5OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

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Q: A- Determine the oxidation numbers of chlorine in each of the following compounds(all atoms except…

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Q: 3.5 Define living polymerisation and mention benefits of living polymerisation over conventional…

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Q: Ammonium ion reacts slowly with nitrite ion: NH4+ (aq) + NO2-(aq) --> N2(g) + 2H2O(l) Rate data for…

A: Given reaction is :  Table is :  Calculate the value of rate constant (k) in /M.s = ?

Q: Nitrogen dioxide (NO₂) gas and liquid water (H₂O) react to form aqueous nitric acid (HNO3) and…

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Q: thermometer insulated container water A 52.6 g sample of iron is put into a calorimeter (see sketch…

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Q: (5.5, 5.7 & 5.8) Classify the following reaction. Ba(NO3)2(aq) + K₂SO4(aq) --> acid-base reaction O…

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Q: 28) Calculate the moles of magnesium oxide reacted and the H (in kJ per mole of MgO reacted) for the…

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Q: Q55

A: When compound is symmetrical then there is no disturbance in bond angle

Q: what is the keq expression of the equation BaSO4 (s) ---> BaO (s) + SO3 (g)

A: The given reaction in equilibrium is:  BaSO4 (s) ⇌ BaO (s) + SO3 (g)

Q: CH3OH/H Na NaCN/H,O 2 H₂O LIAIH4 1. CH₂MgBr 2. H₂O H₂O/H30* CH3ONa CH3OH_ NH3

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Q: While harder to access another radioactive isotope Tc 93 has a halt life of 2.73 hours of it weee…

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Q: SOLUBILITY TEST OBSERVATIONS +/- Distilled Water 10% NaHCO3 Formation of oily droplets Formation of…

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Q: Rank the following groups in terms of their priority according to the Cahn-Ingold-Prelog system of…

A: According to the Cahn-Ingold-Prelog system,  Priorities order of group depends upon atomic number of…

Q: 1. A hollow square metal tube has a measurement of 2.42 in for each side and a weight of 53.71 g.…

A: Side of square(a) = 2.42 inches Weight of the Tube = 53.71 g Volume of empty space = 0.93 in3…

Q: A solution is prepared by dissolving 1.00g of a base with an unknown composition (represented by the…

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Q: Below are the reduction reactions for oxygen and the P680 ½/20₂ +2 e + 2 H+ → H₂O E = 0.82 V P680* +…

A: #(a): Since P680+ has a higher reduction potential, it undergoes reduction to P680, and H2O(l)…

Q: How many moles of Argon are in 13.56L at STP? - 1.1 mol - 0.55 mol - 0.61 mol - 1.7 mol

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Q: Antimony-126, a beta particle and a gamma photon are the three products of a nuclear reaction.…

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Q: Express the concentrations molarity, and molality: 5 mg S(sulfur) per Liter. (The atomic weight of…

A: Dear student since you have asked multiple questions but according to guidelines guidelines will…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.