Which choice shows Boyle's Law P₁V₁ = P₂V₂ solved correctly for V₂? D R

Q: Classify each of these chemical compounds: compound C₂H₂ H, PO KNO, type of compound (check all that…

A: Molecular compound - when more than one atoms of non metals combine to form a pure substance, that…

Q: Using the following bond enthalpies H-H Br-Br H-Br 436 kJ/mol 192 kJ/mol 368 kJ/mol calculate AH for…

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Q: O Macmillan Learning Arrange these species by their ability to act as an oxidizing agent. Ag+ Zn²+…

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Q: 10³ g 1 kg Perform the following calculation and round to the correct number of significant digits:…

A: A = 4.111 B = 3.51 Solve the calculation

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Q: What is the mass of N₂(g) stored inside an 11.2 L gas cylinder at a pressure of 6 atm and a…

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Q: What is the predicted product of the reaction shown? 01 0 || 0 III O IV OV وواجبني HO OH -OH H H2SO4…

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Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: Here we first need to determine the half-cell reactions so that we can find out the no of electrons…

Q: In the uncatalyzed reaction N₂O₂(g) = 2 NO₂ (s) at 100 °C, the pressure of the gases at equilibrium…

A: The given uncatalyzed reaction is N2O4 (g) ⇌2 NO2 (g) At 100 °C, the pressure of the gases at…

Q: nitrogen dioxide decomposes to nitric oxide and oxygen via the reaction 2NO2 --> 2NO + O2 in…

A: Given : ∆t = is the time required for the change in concentration = 100 s.  initial concentration of…

Q: Consider the reaction with the known AHxn value: 2 C₂H2(8)+5 O2(8) 4 CO₂(8)+ 2H₂O(1) AHxn=-2600…

A: When heat is relased by the system, surrounding absorbs that heat. Here the change is enthalpy is…

Q: okay, thank you... If the given pH of blood is equal to 7.40 and the pKa2 is 7.12, what is the ratio…

A: Given that, for a blood sample pH = 7.40, pKa2 = 7.12. We have to calculate the ratio of…

Q: How can you use organometallic reagents or other KNOWN reactions to complete the following…

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Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

A: Given : Lewis diagram Tip : count valence electron

Q: A current of 4.52 A is passed through a Ni(NO3)2 solution. How long, in hours, would this current…

A: In a multiple question, we can solve only one question according to the Bartleby guidelines. Use the…

Q: the units below which are appropriate for a second order reaction rate constant

A: Unit of rate constant for a 2nd order reaction.

Q: 1A 8A H2A Li Be Na Mg 38 4B 5B 6B 1B 2B Al K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr…

A: 1. Electronic Configuration is  1s22s22p63s23p64s23d8 So , the total number of electron  =…

Q: Write the COMPLETE mechanism (all steps!) for the radical bromination of ethylbenzene. Point out…

A: 2 Bromo ethyl benzene is formed

Q: Write the systematic name of each organic molecule: structure CI- CI CI name 0 0 X

A: Systematic name is name given in unique way to groups or compound. IUPAC nomenclature is also…

Q: One of the molecular orbitals of O2 is obtained by combining the 2p atomic orbitals of the two O…

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Q: Consider the ethynamine molecule C₂H3N H sp² H What is the hybridization state of each of the carbon…

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Q: Calculate for the binding energy in MeV per nucleon of 230 Th if the actual mass of the atom is…

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Q: For cesium-133 identify the following: a) The chemical symbol. b). The mass number. c). The atomic…

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Q: The distribution coefficient (K) of formic acid (HCO2H) in 1-octanol versus water is 0.39. If a…

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Q: Click in the answer box to display choices. Is an aqueous solution of H₂CO3 acidic, basic, or…

A: In the given question we are asked comment on the behaviour of aqueous solution of H2CO3.

Q: A 8.60 L container holds a mixture of two gases at 39 °C. The partial pressures of gas A and gas B,…

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Q: 2H-N-H-3H-H + N=N u can find a table of bond energies by using the Data button on the ALEKS toolbar.…

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Q: Given that the solubility of any organic material in a given solvent is due to the intermolecular…

A: The given question can be answered by observing the structural aspect and polarity of the solvent…

Q: Consider the reaction with the known A Hrxn value: 2 C6H6(1)+15 O₂(g)→12 CO₂(g)+ 6H₂O(1) Hrxn=-6500…

A: When heat is released to the surrounding then the sign of enthalpy change is negative.  When heat is…

Q: Arrange F2, HF, and H₂O in the order of increasing boiling points.

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Q: Choose your more accurate Ksp value, calculate the percent error in your Ksp and discuss possible…

A: Since you have asked for a specific part only, that one is solved for you. Solubility product- It is…

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

A: Mole ratio of NO2 is less than Mole ratio of H2O. Hence, NO2 is limiting reactant will consumed…

Q: How does a high concentration or molality of sodium chloride affect apparent molal volume? Does it…

A: Molality is a concentration term in the units of mol/kg which is described as the number of moles of…

Q: Consider the ethylene molecule C2H4. This molecule is planar and its Lewis structur is shown X C=C…

A: Given molecule is ethylene .  Ethylene is two carbon alkene . IUPAC name of ethylene is ethene.

Q: Calculate the pH of a solution that contains the following analytical concentrations: a. 0.0400 M in…

A: (a) 0.0400 M NaH2PO4 ka1 = 7.11 x 10-3  ka2 = 6.32 x 10-8    (b) 0.0300 M NaH2AsO4 0.0500 M Na2HAsO4…

Q: A sample of gas has an initial volume of 245 mL at a pressure of 817 torr and a temperature of 22.0…

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Q: Rank the acids shown in decreasing (strongest to weakest) order of acidity. ОН о ОН 7. F ОН НО = Br…

A: Given , Halogen derivative of carboxylic acid .

Q: Give a brief awnser to: What is the reasoning behind natural global warming?  What is the reasoning…

A: reasoning behind natural global warming:  1. Forest Fires Deforestation by nature is the main cause…

Q: NO2(g) + SO2(g) Trial # Initial Initial Initial Rate [SO₂] [NO₂] (mol L-¹s-¹) 0.246 0.004 9.38 x…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: Sn (aq) +…

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Q: Only one of the following Lewis dot structures for water (dihydrogen monoxide) is correct. A B C…

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Q: 12- How many chirality centers does morphine have? How many stereoisomers of morphine are possible…

A: We have find out the number of chiral centre I'm morphine and it's stereoisomers.

Q: 16. Which of the following is the most reactive to nucleophilic addition reaction? A. B. OCH 0₂N H…

A: A nucleophilic addition reaction is a chemical addition reaction in which a nucleophile forms a…

Q: Consider the apparatus shown in the figure. The container on the left is 22.4 L in volume and…

A: Answer:- This question is answered by using the simple concept of calculation of mole fraction using…

Q: 1. Balance the following equations. Also identify the type of reaction for each.    a.    AlCl3(aq)…

A: Double displacement reaction are the reaction in which both the reactant are ionic compounds and…

Q: Choose one of the four selected groups of cations listed below and design a separation scheme using…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: identify a heterogeneous catalyst

A: If in a reaction, the catalyst is in different phase from the reactants, then the reaction is said…

Q: (2)-2-Heptanol (sec-heptylalcohol) 3-Chloro-1-propanol (trimethylene chlorohydrin)…

A: We have to draw the structure of the given molecules. And also have to give their molar masses.