Consider the initial conditions of a gas: Variable Initial Value T 400. K V 250. L P 3.30 atm   Determine the missing value for the final pressure, given the other final conditions: Variable Final Value T 1170. K V 130. L P ?

Q: 4. Name each molecule using IUPAC rules. Take a picture and submit your assignment! 2. 3. s 4. 7.…

A: Steps: 1. Find the functional group present in the organic compound and numbering must be done in…

Q: Classify each chemical compound listed in the table below. compound H Br H₂PO3 Na Br KOH type of…

A: Given,      Compoundsionic molecular     acid  base       HBr          H3PO3       NaBr       KOH

Q: 2(g) 1. For the following reaction, initially you start with 1.33 mol of N₂) and 2.80 mol of O₂) in…

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Q: Initial Rates Question: Note dm³ = L Nitrogen(II)oxide reacts with hydrogen as shown by the…

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Q: A hydrocarbon (a compound consisting solely of carbon and hydrogen) is found to be 85.6% carbon by…

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Q: Construct the expression for Ksp for solid ZnS in aqueous solution. ZnS(s) Zn² (aq) + S² (aq) Based…

A: For a sparingly soluble salt, there is a dynamic equilibrium between the dissociated ions and…

Q: Describe how you could use titration to calculate the concentration of an acidified tin(II) chloride…

A: Titration is the slow addition of one solution of a known concentration (called a titrant) to a…

Q: 1. Which quantity does not increase when the temperature of a reaction system is raised? a.…

A: Quantity does not increase when the temperature of a reaction system is raised

Q: Shown below is a randomly selected internal fragment of a polypeptide (ie the ends are NOT shown).…

A: The bond formed between the amino acids following the loss of a water molecule per bond is known as…

Q: When a molecule absorbs a photon, one of its electrons is raised to the ______ state.      quantum…

A: Photons are smallest units of energy. They are the smallest unit of electromagnetic radiation. These…

Q: Provide the correct systematic name for the compound shown here. Y

A: Rules for IUPAC naming of ether: 1. The alkyl group with shorter carbon chain is considered as…

Q: Draw the products of the reaction shown below. Ignore inorganic byproducts. + OH Br2 (1 equiv) FeBr3

A: Bromine group is introduced into benzene when benzene reacts with bromine (Br2) in presence of a…

Q: Provide the correct systematic name for the compound shown here. Br

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Q: Draw the major product of this reaction. Ignore inorganic byproducts.

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Q: Based on the choices presented below (labeled for your convenience) which alcohol is a "Secondary"…

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Q: Given the chemical structure picture below please provide the proper IUPAC chemical name:

A: The given compound is a hydrocarbon derivative, cycloalkyl halide. The IUPAC name of a cycloalkane…

Q: 3(g) Step 2: O(g) +CIO(g) → Cl(g) + O2(g) 1. Which of the following is a catalyst? a. CI b. 0₂ a C.…

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Q: 7. Draw the substitution and elimination mechanism for the following reaction. Marks are given for…

A: Given reaction is substitution reaction. Methanol is good nucleophile.  And substrate Given here is…

Q: If dissolving 1.5 g of a solute into 100 mL of water caused the temperature of the solution to…

A: mass of solute = 1.5 g Volume of water = 100 ml Temperature of solution increases by 4.7°C ∆T = 4.7…

Q: Draw the product of this reaction. Ignore inorganic byproducts. Br Br 1. NaNH2, A 2. H3O+

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Q: Enter your answer in the provided box. The vapor pressure of a liquid doubles when the temperature…

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Q: d. 1. If for the reaction, ax+by-products, the rate law is determined to ber-A order of the reaction…

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Q: HO- Eto 우

A: Given are two organic reactions. As we can see in both reactions , product has more carbon than the…

Q: The conjugate acid of HSO4 is H₂SO4. HSO4. HSO3. H₂SO4. SO4²-

A: • Acid and Base:Acid: acids are proton (H+) donor.Base: bases are proton (H+) acceptor.• Conjugate…

Q: The first ionization energy of Mg is 740 kJ/mol. The second ionization energy is a) 740 kJ/mol b)…

A: we have to know Which is  the  correct option

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A: Under basic condition the reaction occurs via SN2 mechanism and the less hindered side of epoxide is…

Q: Based in the molecules pictured below identify which of them is the "Tertiary" Amine(s):

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A: A compound is said to be aromatic if the following three conditions are satisfied:The compound must…

Q: the following data to determine the rate law and rate constant for the reaction ++ NO2¹ → N₂ + 2H₂O.…

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Q: 1. Consider the following collisions, each occurring at the same temperature. Which of the following…

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Q: a solution is made by placing solid beryllium fluoride into pure water. the beryllium ion…

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Q: = O SIMPLE REACTIONS Predicting the products of dissolution -6 Note: "major" chemical species are…

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Q: Which of the following is relatively the strongest acid? OH OH O OV 11 ان O !!! 11 " IV

A: Phenol is considered a weak acid as the -OH group in phenol ionizes to produce a proton.The…

Q: Draw the products of the reaction shown below. Ignore inorganic byproducts. Br SO3 NO₂ cat. H₂SO4

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Q: Write out the full thermochemical equation for the heat of formation of CuSO4 5H₂O .

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Q: what is the percent yield

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A: Check the reaction and then write down the rate for the given reaction

Q: h. Br xx Br CH₂OH HOPh SH

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Q: Draw the neutral organic product for the reaction shown. Show stereochemistry clearly. 1. 2 Li,…

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Q: Balance Redox equation 24 2- Mn ²² (aq) + 504² (aq) → Mn Oy (oq) + H₂ SO₂ (a) in acidic solution

A: Mn2+ (aq) + SO42- + (aq) → MnO4- (aq) + H2SO3 (aq)

Q: 1. LiAlH4 2. Neutralizing work-up Select to Draw O Q NaCN, HCI Select to Draw

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Q: formula for water (H₂O). -6 Note: "major" chemical species are those present in concentrations…

A: 1. Ionic compound breakdown into ions in solution .2. Covalent compound are dissolved in water but…

Q: For the following nuclides:  vii. Iodine-131 viii. Plutonium-236 a. Determine the most likely mode…

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Q: Redox Equation 13.1 3 Cu(s) + 2 HNO3(aq) + 6 HCl(aq) → 3 CuCl₂(aq) + 2 NO(g) + 4H₂O(l) Using Redox…

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Q: = O SIMPLE REACTIONS Predicting precipitation Complete the table below by deciding whether a…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.