10. WHAT ARE ACID HALIDES?

Q: onsider a reaction that has a negative H and a positive S. Which of the following atements is TRUE?…

A: For spontaneous reaction change in Gibbs free energy is negative

Q: The cold inflation pressure of many car tires is 30 lb/in2, which is the gauge pressure. If 1 atm =…

A: Given: Gauge pressure = 30 lb/in2 1 atm = 14.7 lb/in2

Q: Calculate the volume in liters of a 1.3 × 106 μmol/L mercury(I) chloride solution that contains 75.0…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: A 56.2 g sample of aluminum, which has a specific heat capacity of 0.897 J-g¹C¹, is put into a…

A:

Q: 1.71 moles of a gas will occupy 49.2 L.  The pressure is measured to be 2.22 atm.  What is the…

A: Given, P = 2.22 atm V = 49.2 L n = 1.71 moles R = 0.0821 L*atm/(mol*K)

Q: Iron reacts with oxygen gas to form a mixture of FeO and Fe₂O₃ when the supply of oxygen is…

A: According to the question we have, The mass of the iron (Fe) is given by = 20.00 g The mass of the…

Q: What is the ionic compound for copper (I) oxalate?

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Q: A helium-filled weather balloon has a volume of 503 L at 15.9°C and 756 mmHg. It is released and…

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Q: A sample of oxygen gas occupies a volume of 9.60 L at 51.0°C and 358 torr. If the volume of the gas…

A:

Q: Write the equation that represents the standard enthalpy of formation of glucose, C6H1206(s), and…

A: The standard enthalpy of combustion of carbon, C (s) = −393.5 kJ/mol  The standard enthalpy of…

Q: Predict the major product/s of the following reaction (select all that app 8 + Br oas

A: In reaction of an alkene with Br2 , Br atoms add on both carbons bonded by double bond . The…

Q: Triphenylmethyl (trityl) groups are often used for the protection of alcohols because they are…

A: To answer this question we need the concept of cabocation. In adementyl system which is very…

Q: Copper (II) nitrate decomposes on heating according to the unbalanced equation given below. Cu(NO3)2…

A: To solve this problem we have to balanced the given chemical equation . In the balancing of chemical…

Q: Draw the Lewis Dot solution. a) NF3 b) Clo c) HOBr

A: Lewis dot structure of the given compounds.  Lewis Dot Structure:  Lewis dot structures also called…

Q: What is the pH of a 0.115 M weak base solution? The K of the weak base is 0.000096.

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Q: + Nal + NaCl

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Q: A neon gas cylinder has a volume of 110.9 L and a pressure of 145.5 atm at 24.4 ∘C . How many moles…

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Q: Calculate So for O3(g) if the standard entropy change for the reaction (DelaS_rxn) below is 274…

A: Given reaction: 4O3(g) → 6O2(g) The standard entropy change for the reaction = 274 J/K⋅mol So[O2(g)]…

Q: In terms of Ksp, solve for the molar solubility (s) of La2(C2O4)3. In a 1.00 M solution of the weak…

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Q: Refer to the structures shown below. Which of the following is/are true? (Marks will be deducted for…

A: -> In hexoses there is 6 carbon chain . ->Enantiomers are compounds in which each chiral…

Q: Which of the following reactions would be expected to have a negative entropy change, ΔS° < 0?…

A: Given reactions: 1. 2 SO2(g) + O2(g) → 2 SO3(g) 2. Ba(OH)2(aq) → BaO(s) + H2O(g) 3. CO(g) + 2 H2(g)…

Q: НО. 1. Naº 2. Br 3. H₂, Pd

A: The cyclohexanol reacts with Na metal to produce sodium salt of cyclohexanol. The sodium salt of…

Q: The heat of fusion AH, of carbon disulfide (CS₂) is 4.39 kJ/mol. Calculate the change in entropy AS…

A: we have to calculate the change in entropy for carbon disulfide

Q: This will give you practice writing and balancing Neutralization Reactions  Sodium hydroxide…

A: A neutralization reaction is defined as a chemical reactions in which acid and base react to each…

Q: A buffer is created by combining 3.65 gg of NH3NH3 with 4.80 gg of HClHCl and diluting to a total…

A: Answer: A buffer solution is the type of solution that, on adding small quantity of acid or base,…

Q: о оп 0 m ON OV I What is the major product of the following reaction? ОН H₂O II ОН Е ОН Хон IV V OH

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Q: TRUE OR FALSE: 1. Adding NaNO3 to a saturated solution (PbCO3) will increase the PbCO3 solubility in…

A: Here we have to determine the true and false statements from the following statements.

Q: Which of the following compounds is chiral? H CH3 H A. CH3-|-C1 CH3-Br CH3-Br CH3-|-C1 CH3-|-C1…

A: The compound is said to be chiral only when there is atleast one chiral center present and it should…

Q: Define Kinetics, Reaction rate, Rate law, Half life (t1/2) Please do it neat and clean and correctly…

A: These terms can be explained as:

Q: What is the molar mass of a gas if 1.99 grams of the gas in a 0.529 L flask at 298 K has a pressure…

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Q: Iron (III) carbonate breaks apart into Iron (III) oxide and carbon dioxide   2. Write the complete…

A: Decomposition reaction : the reaction in which a reactant breaks down into two or more products  for…

Q: The enthalpy change for the following reaction is 81.1 kJ. 2HCI(g) + Br₂(g) 2HBr(g) + Cl₂(g) a To…

A: Given -&gt; 2HCl(g) + Br2(g) ---&gt; 2HBr(g) + Cl2(g)  Enthalpy change = 81.1 kJ

Q: Calculating standard reaction free energy from standard... Using standard reduction potentials from…

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Q: in the presence of a common ion. Calculate the solubility of MgF2 (a) in pure water and (b) in a…

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Q: x Jor organic product of the reaction shown. HBr tant to my Br I IIII DI IV Br Br V

A: HBr react with alkenes and produced alkyl bromide

Q: calculate ph of 50.0 mLmL of 0.15 molL−1molL−1 HCOOHHCOOH (Ka=1.8×10−4Ka=1.8×10−4) with 80.0 mLmL of…

A: For acid buffer, Henderson equation is  pH = pKa + log [salt][acid] for base buffer, Henderson…

Q: Draw the structure for the following compounds It organic 1: 2,2 diiodo-3-pentenoic acid 2:…

A: To solve this problem we have to draw the structure of given compounds . To draw the structure we…

Q: 1. Describe Joule's experiment and the conclusion he came up with as a result.

A: Joule's experiment is change in internal energy when a gas expand isothermally (gas expand into…

Q: Write a balanced equation, predict products and identify a solid with (s)  Sodium sulfate solution…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: = O ACIDS AND BASES Calculating the composition of a buffer of a given pH A chemistry graduate…

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Q: Convert 23.4 kJ to calories

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Q: if  pH of a buffer solution prepared by mixing 20.0 mLmL of 0.0500 molL−1NaOHmolL−1NaOH with 20.0…

A: Cacodylic acid is a weak acid and neutralized by NaOH according to the reaction…

Q: Most elements follow the like they have valence however, only has room for a feel of d Indicato…

A: Octate rule - In combination of two or more atom, each atom has tendency to accommodate 8 OR 2…

Q: What is the name of this alkene?

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: Refer to the phase diagram depicted below: if a sample is made by mixing 3 moles of A and 7 moles of…

A: Given: Moles of A = 3 mol Moles of B= 7 mol Temperature =50oC To determine the phases observed in…

Q: 3. Propose a mechanism. Is this an Sw1 or Su2 reaction? What is the relationship between the two…

A: According to the bartleby guidelines for the multiple questions I can solve only first question. So…

Q: Draw the structure and determine the metal-metal bond order consistent with the 18-electron rule for…

A: In this problem, we need to draw the structure of metal complexes and need to find the metal-metal…

Q: Consider the following data on some weak acids and weak bases: acid name formula hypochlorous acid…

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Q: assify each of the molecules in the table.

A: we have to classify the given molecules

Q: Based on your lab report, provide the products of chemical reaction that occurs in the Benedict's…

A: Benedict test is used to detect the presence of a reducing sugar in an aliphatic compound, in an…