What is the total binding energy of 12 C? 2C atomic mass = 12.000 amu; mass of proton = 1.007825 amu; mass of neutron = 1.008665 amu; 1 kg = 6.022 x 1026 amu; 1 J = 1 =g.m²)/s²j?

Q: Draw a Lewis structure for each of the components of the reaction and using bond enthalpies chart in…

A: Given - H2(g) + 1/2O2(g) -> H2O(g)

Q: HNO3 H₂SO4 Fe HCI Br AlBr3 COMPOUND N

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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: How much energy is contained in 4.8 moles of Profane ? 9) 18041k1 622363 KJ C16232 KJ J 5 8 35 kJ eJ…

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Q: 4. (a) State the three-dimensional structure that results from sp, sp², and sp³ hybrid orbitals.

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Q: What is the ionic formula for the following ?  zirconium thiosulfite aluminum borate

A: In the ionic formula, different ions like cations and anions are mentioned along with their formal…

Q: Determine the relative solubilities of the following zinc compounds: Compound 7n (DO) Ksp Relative…

A: The equilibrium between the soluble ions and insoluble salt can be described by the solubility…

Q: what will the percentage of 235U be after 300 steps? i % Save for Later Using multiple attempts will…

A:

Q: Exercise: The volume of 1 mole of Helium (He) gas at different temperature values is given in the…

A: by plotting the graph of Helium gas vs Temperature:

Q: Which of the following corresponds to the resonance structure that can be obtained from the given…

A: The resonating structures of the given compounds are shown below:-

Q: When the ionic compound Cs/O4 is dissolved in water, which species will react with water to a…

A: Weak acid have strong conjugate base and strong base have weak conjugate acid. strong conjugate base…

Q: Draw a Lewis structure for each of the components of the reaction and using bond enthalpies chart in…

A:

Q: A student removes the spinning plate from his microwave oven. He places a chocolate bar inside on a…

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Q: 2. Calculate the van der Waals parameters from critical point data for the following gases: He, CH4,…

A: The answer is given below:

Q: 11. If in lab you run out of dichloromethane (CH₂Cl2), but you have carbon tetra- chloride (CCl4)…

A: Given that, a lab is run out of dichloromethane (CH2Cl2). They have only carbon tetrachloride (CCl4)…

Q: We have 2.70 L of an aqueous solution of NaBr. An excess of AgNO3 is added. 9.46 g of AgBr(s) are…

A:

Q: CI CI CI CI CI CI KOC(CH3)3 ?

A: -> KOC(CH3)3 is base which can give elimination reaction.In elimination reaction anti peri planar…

Q: Which of the below would you expect to be the major product of the following reaction? ČI KO

A:

Q: 2. Find AS for the conversion of 54.0 g of ice (MW = 18.0 g/mol) at -20°C and 1.00 atm to steam at…

A: 54.0 g of ice at - 20 °C and 1.00 atm pressure changes into steam at 110 °C and 1.00 atm pressure…

Q: What is the calculated value of the cell potential at 298K for an electrochemical cell with the…

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Q: Analysis: 1. Reconcile your prediction with your observations. Write a definition for limiting and…

A: For the given HCl and sodium bicarbonate experiment, we have to answer the following questions: 1.…

Q: Is the reaction between nitogen monoxide and hydrogen exothermic and why

A: It is given that the reaction between nitogen monoxide and hydrogen is exothermic. We need to…

Q: 9. Sulfuryl dichloride is formed when sulfur dioxide reacts with chlorine. The data refer to 298K.…

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Q: 25.0-mL samples "A" and "B" (both containing HCl) were titrated with 0.100 M NaOH.  When titrating…

A: Answer: This question is based on acid-base titration where strong acid (HCl) has been titrated…

Q: A. Circle all of the carbocations below that will undergo a rearrangement. + + + + B. For each…

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Q: What is the volume, in liters, of 4.00 moles of methane gas, CH4, at 17 °C and 1.30 atm? Express…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related by the ideal…

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: Exercise The volume of 1 mole of Helium (He) gas at different temperature values given in the…

A: Here we are required to find the volume of Helium gas at 400 K from the plot of volume vs temperaure

Q: which of the following atoms (or ions) has the smallest radius? a) K+  b)Ar   c) Cl-

A: The mentioned ions and the noble gas have similar electron counts i. e. 18. Hence they are known as…

Q: What is the pH of a buffer system prepared by dissolving 10.70 grams of NH4Cl and 40.00 mL of 12 mol…

A: We will solve this question using Henderson hasselbalch equation

Q: 10. Iron(III) oxide can be reduced by carbon monoxide. Fe₂O3(s) + 3CO(g) 2Fe(s) + 3CO₂(g)Use the…

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Q: A voltaic cell is prepared using copper and silver. Its cell notation is shown below. Cu(s) | Cu2+…

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Q: HCH₂CO₂(aq) + NH3(aq) →→ CH3CO₂(aq) + NH(aq) HBr(aq) + NH3(aq) →→→ Br (aq) + Ni(s) + 4 CO(g) →…

A: Lewis acid : the substance that accepts pair of non bonding electrons. Lewis base : the substance…

Q: What pressure in atm will 0.146 moles of a gas occupy at 189 mL and 187 °C? R = 0.0821…

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Q: Use measured cell potential to calculate concentration. When [ Hg2+ ] = 1.46 M, the observed cell…

A: Given, Hg2+(aq) +Mn(s)→Hg(l) +Mn2+(aq) [Hg2+]=1.46MEcell=2.150 V

Q: 4) In each of the following sets, which atom or ion has A). the smallest ionization energy, B).…

A: Solution 4. Ionization energy: A minimum amount of energy required to remove an electron from…

Q: What are the functional groups in p-cresol? What would you expect there to be in an IR spectrum for…

A:

Q: Q4) What is the volume at 400K? (use 4 decimal places in its calculation) a.32.0241 b.35.0267 c.…

A: By plotting graph:

Q: (OH)2 (aq) + H2SO4 (aq) BaSO4 (s) + 2H2O (l) What would you multiply "grams of barium hydroxide"…

A: Given -> Ba(OH)2(aq) + H2SO4(aq) ----> BaSO4(s) + 2H2O(l)

Q: Chemistry 1) the concentration of cations in a solution that is 3.46 M in sodium carbonate is M

A: Sodium carbonate is the salt formed by weak acid and a strong base. It is moderate basic in nature.…

Q: Current Attempt in Progress It requires 0.426 L of air to fill a metal foil balloon to 1.000 bar…

A: Given -> Volume of air at initial condition=V1=0.426 L Initial condition…

Q: You have 2.2 mol Xe and 2.5 mol F, but when you carry out the reaction you end up with only 0.25 mol…

A:

Q: answer both to get a like or don't attempt.Thanks answer the following questions: 1a. Avogadro’s…

A: The given two problems are based on the Avogadro's law.

Q: IR Spectrum (liquid film) 4000 100 80 8 8 8 8 % of base peak 60 40 20 3000 40 10 13C NMR Spectrum…

A: Broad band in IR shows OH, NH2, COOH Presence of M and M+2 peaks with 1:1 ratio in Ms shows 1Br atom…

Q: Which of the following can react? A) B) CI CI d A CI Cl CI CI CI ČI B CI CI CI CI CI CI KOC(CH₂) ?…

A: -> KOC(CH3)3 is base it can give elimination reaction. -> In E2 elimination reaction anti…

Q: A 0.100M succinic acid solution (diprotic acid: Kal = 6.21E-5, Ka2 = 2.31E-6) at pH 5, calculate the…

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Q: The element oxygen was prepared by Joseph Priestley in 1774 by heating mercury(II) oxide: HgO(s) →…

A:

Q: Identify the relationship between the following compounds. TH H Br O constitutional isomers O…

A: We have to determine the relationship between the two given compounds

Q: Refer to the phase diagram depicted below: When 7 moles of A and 3 moles of B are mixed at 50oC…

A: A solution is prepare by mixing 7 mole of A with 3 moles of B at 50°C and then cooled to 10°C which…

Q: Consider the transition with a frequency of 6.00*10^14 Hz (Hz=s-1). What is the molar transition…

A: The process of excitation of electrons from a lower energy level to a higher level in a molecule is…

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.