Which of the following structures are carboxylic acid derivatives? HyC-N-CH H3C-CEN CH3 H3C O CH H. 3 O 1, 2, & 3 O 4 O 3 O 1 & 3 O All are carboxylic acid derivatives.

Q: The correct name for the following struceture Ps: CI- a) Cis-1-chloropent-2-ene oxfde b)…

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Q: 30. Based on the given data, which of the subatomic particles is the lig Particle Charge Mass (kg)…

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Q: A voltaic cell is made using the two half -cells below(written as reduction): Br2(1) + 2 e→ 2Br (aq)…

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Q: Activity 2. Molecular Shapes Instructions. Draw the molecular shapes and predict the bond angles…

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Q: LL ర N R O no correct response 22. Calculate the molar concentration of OH in a water solution that…

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Q: • Calculate the frequency in Hertz, the energy in Joules, and the energy in electron volts of an…

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Q: Question 13 Compute the mass of KCI needed to prepare 1000 mL of a 1.50 M solution. Show your work.…

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Q: A Het ion corresponds to the principle quan- tum number n 6. %3D How many states are there? The last…

A: s- subshell has 1 orbital and can have a maximum of 2 electrons.  p- subshell has 3 orbitals and can…

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Q: Which term best describes the relationship between the following two molecules? న , వంా OH HO" Br Br…

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Q: 2. What are the n, I, and possible m, values for the 2p and 5f sublevels?

A: 1) 2p sublevels n = 2

Q: When 64.7 g of HI (127.9 g/mol) forms from the reaction of hydrogen gas with excess iodine, how many…

A: Given, H2 + I2 → 2 HI mass of HI produced = 64.7 g  molar mass of HI = 127.9 g/mol mass of Hydrogen…

Q: A sample of gas contains 0.1700 mol of N2(g) and 0.5100 mol of H2(g) and occupies a volume of 34.1…

A: Avogadro's Law:  At constant temperature and pressure the volume of the gas is directly…

Q: Which of the following is NOT a factor to consider when choosing a site for nuclear waste disposal?…

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Q: Consider the reaction below: 2 SO3(g) =2 SO2(g) + O2(g) The Kp is 1.81 x 10-5 at 350.0°C. Calculate…

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Q: Determine the molar solubility of AgBr in a solution containing 0.110 mol L-1 NaBr. Ksp (AgBr) = 7.7…

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Q: Which of the following is an important application of electrochemistry? Obatteries O electroplating…

A: Concept:  Principal behind:  1. Battery: A battery is a device that stores chemical energy and…

Q: The solubility of Zn(OH), in water at 25 °C is measured to be 4.2 × 10 L -4 g 2. Use this…

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Q: A reaction has an equilibrium constant of 79 at 298 K. At 498 K, the equilibrium constant is 0.85.…

A: Formula used:  Van't half equation:  ln(K2/K1) = ∆H/R * [1/T1 -1/T2]  Where  K = equilibrium…

Q: Consider a iron-alver voltaic cel that is constructed such that one haif-cell consists of the iron,…

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Q: For the reactionA → B + C, the following plot gives a straight line, with the indicated slope and y…

A: The answers are given below

Q: Calories

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Q: The Ksp of Pbl2 is 8.4 x 10^-9. The molar mass of Pbl2 is 461.03 g/mol. The mass solubility (g/L) of…

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Q: The pH reading of a sample of each substance is given. Calculate the hydrogen ion concentration of…

A: Given that, a) Spinach  pH = 5.4 then,

Q: Estimate AH for the reaction. H H + H-O-O-H H-O-ċ-c-0-H H nν ΑΣφ ΔΗ kJ Submit Request Answer

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Q: What is the pH of 39.74 mL of a 0.1888 M solution of a weak monobasic base (B:, Kb = 9.56 x 10-6)…

A: pH = 11.13

Q: A NH, 3 is more soluble than KI. в NH 3 is a gas. NH, 3 is not affected by temperature. The…

A: Solubility curves provide us with the amount of solute soluble in 100 g water at different…

Q: Calculate the maximum number of possible stereoisomers of 2-methylocta-4,6-1-amine using the…

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Q: 5 differences of alkanes and alicyclic compound

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Q: A voltaic cell is constructed from a standard Cu2+ | Cu half cell (E° red = .337V) and a standard…

A: Given,  A voltaic cell is constructed from a standard Cu2+ | Cu half cell (E° red = 0.337V) and a…

Q: What is the purpose of producing NADPH in the pentose phosphate pathway? NADPH is used in ATP…

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Q: À voltalc cell operating under standard conditions (1.0 M ion concentrations) utilizes the following…

A: Answer : as per the calculation of EMF E = E0 - 0.0591 /n *log ([anode]/[cathode] E0 = E0 cathode -…

Q: Describe the solution produced when 5.0 mL 1.0 M CH3COOH is mixed with 3.0 mL 2.5 M hydrochloric…

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Q: Given the reaction to purify nickel Ni (s) + 4 CO (g) Ni(CO)4 (g) Which of the statements is true…

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Q: The enthalpy of solution for ammonium perchlorate NH4 CIO, is +33.47 kJ/mol. How many grams of…

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Q: reducing agent?

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Q: The answer to this question is 5 but please provide an explanation as to how that is the answer!…

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Q: Balance the following in an acidic solution: 103 + SO32-) - 12 + SO42-)

A: Balanced the given redox reaction under acidic solution---

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrosta of the molecule be?…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: how can (s)-2-methylpiperidine-4-one be prepared from small 2 carbon or benzene molecules . please…

A: Piperdine is a heterocyclic amine containing five methylene bridges and one amine bridge.

Q: A sample of helium gas occupies a volume of 9.69 L at 49.0°C and 0.420 atm. If it is desired to…

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Q: Which of the following statements are true regarding cannabis use & PTSD? Cannabis use causes PTSD…

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Q: The Ksp of Pbl2 is 8.4 x 10^-9. The molar mass of Pbl2 is 461.03 g/mol. The mass solubility (g/L) of…

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Q: Indicate the half-reaction occurring at the anode. Indicate the half-reaction occurring at the…

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Q: Now it's your turn to make the beaker drawings for one of the chemical reactions you observed…

A: If a salt is soluble in water it will form ions otherwise it will be remains as solid precipiate.

Q: Determine if the following expressions are true or false: True or false 1. Be is the only element of…

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