Be sure to answer all parts. Calculate the nuclear binding energy (in joules) and the binding energy per nucleon of the following isotopes. Enter your answers in scientific notation and to three significant figures. (a) He (4.0026 amu) AE = x 10 AE per nucleon = x 10L J/nucleon 184 (b) 74 W (183.9509 amu) AE = x 10 AE per nucleon = x 10l J/nucleon

Q: fou make a 0.018 M aqueous solution of ammonia (NH3). Remember that ammonia is the conjugate base of…

A: To write mass balance and charge balance equation for a solution of ammonia in water.

Q: Which of the following statements are true about the cathode during the operation of a voltaic…

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Q: Given [Cu(CN)4]3-   What is the name of the complex ion and its coordination number?

A: Complex = [Cu(CN)4]3-  In this complex, Cu is present in +1 oxidation state. It is anionic complex

Q: 22. What is the effective nuclear charge (Zeff) that acts on the valence electrons of antimony (Sb)?…

A: Zeff is easily calculated by using Slater's rule. Zeff=Z-σ

Q: Identify the following reactions by type and predict the products (any 4): (i) (ii) (iii) (iv) (v)…

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Q: A chemist needs to make a buffer at a pH of 4.5. 600 mL of 60MM acid is prepared. pka of acid=4.81…

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Q: Enter your answer in scientific notation. Be sure to answer all parts. Calculate the nuclear binding…

A: Given-> Atomic mass of Li = 7.01600 amu Number of proton = 3  Number of neutron = 7-3 = 4

Q: What is the concentration of a solution of silver nitrate needed to just react completely with 0.350…

A: Weight of NaCl = 0.350 gm Volume of AgNO3 = 47.5 ml = 0.0475 L (1 L = 1000 ml)

Q: 10.0 g NHẠNO3(s) word in 120.0 ml water in 'n koffiekoppie opgelos. In die berekening van die warmte…

A: Given that Volume of water (solvent) = 120.0 mL Mass of solute NH4NO3 = 10.0 g

Q: HBr(aq) + ZnS(s) → Express your answer as a chemical equation including phases. View Available…

A:

Q: 2. ond DrNuy the

A: I guess there is a mistake in the formula given. It should be Li4(Mo2(CH3)8.

Q: 1. Identify which type of hybridization the pointed element exhibit a. SR. b. sp2 C. sp3 d. sp4 2.…

A:

Q: What is the resulting pH of mixing 50.0 ml 0.0500 M NH4Cl (aq) with 10.0 ml 0.0500 M HNO3(aq)? If…

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Q: A 25 mL sample of 0.20 M trimethylamine (CH3)3N (Kb=7.4x10-5) was titrated with 0.10 M HCl.…

A:

Q: Discuss briefly a specific importance of acid-base balance in the body.

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Q: Given a 1.00 L solution containing 1.00x10-2 M each of Ca+2 and Ag+.  A 1.00 M Na2CO3 solution is…

A: Substance that has lower value of Ksp , will precipitate first. Solubility product KSP is the…

Q: The free energy change for the following reaction at 25 °C, when [Ag*] = 1.20 M and [Cu2+] =…

A:

Q: ASSERTION: The random or zig-zag motion of the colloidal particles in the dispersion medium is…

A: The random or zig-zag motion of the colloidal particles in the dispersion medium is called as…

Q: Electrochemistry Pre-lab A 1) Which process takes place at the anode of an electrochemical cell?…

A: Since you have asked a question will multiple sub-parts, we will solve first three sub-parts for…

Q: Consider a Carnot engine operating between 500°C and 0°C using 1.00 mol of an ideal monoatomic gas.…

A: Given :  V1 = 0.010 m³ V2 = 0.100 m³ V3 = 0.476 m³ V4 = 0.0476 m³  Operating temperature  T1 = 500…

Q: Why is the isotope 1Ci radioactive while 35Cl and 37Cl are not? Elements with an number of protons…

A: 36Cl is radioactive and unstable because it has odd no. of protons and neutrons whereas other two…

Q: 5. Calculate for the heat released by complete combustion of hexane, CsH:40, at STP if 23.633g of…

A: Given reaction is :  C6H14 (l) + 192 O2 (g) ----------> 6CO2 (g) + 7H2O (l) , ΔH = -4163 KJ…

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Q: 4. In lake water at a pH of 5 and a redox potential of +0.30 volt, what concentration of Cu could…

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Q: 1. ASSERTION: The solubility of gases in water follows the order O2 < N2 < SO2 < CO2 < NH3. REASON:…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: ΔΗ In which phase boundary is the equation, P = P* + In, applicable? Δν A. Solid-liquid boundary B.…

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Q: 5. Consider the reaction between sulfur dioxide and oxygen gas to form sulfur trioxide which has a…

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Q: 4 26Mg + 12 2a +

A: Given-&gt; For balencing nuclear reaction there must be equal number of proton on each side also…

Q: When copper chloride reacts with sodium nitrate, copper nitrate and sodium chloride are formed.…

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Q: In Lieberman's Test, what will you be observing when you add water, sodium nitrite and concentrated…

A: Leiberman's test is used to detect the presence of phenolic group in a compound.

Q: if i contain 2.00 moles of gas in a container with a volume of 20.0 liters and at a temperature of…

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Q: (CH).С -СНСH(CH-CH)2 Hint: Draw the line-angle formula first, then пате it. а. b. с. Must use…

A:

Q: if i have 6.00 moles of a gas at a pressure of 4 atm and a volume of 12.0 liters what is the…

A: Here given , No of gas (n)=6 moles Pressure (P)=4 atm Volume(V)=12 L This problem can be solved by…

Q: A 58.28 gram sample of a material with a specific heat of 1.971 J/g•°C is heated from 21.3°C by…

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Q: A common buffer present in foods uses citric acid (pKa = 3.11) and its conjugate base. If the…

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Q: + KNO, → NâNO, + RUH KOH CH, + 0, → Co, + 2 H0 on Fe + Caso + Mg(OH) NH OH + HBr 3 HÓ + NH BI NaBr →…

A:

Q: Determine the pH at one-half of the equivalence point. Express your answer to two decimal places.…

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Q: Consider the following reaction at 25 °C: 3 NiO(s) + 2 NH (g) → 3 Ni(s) + N,(g) + 3 H̟O(g) kJ If AG°…

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Q: Write the balanced electrochemical reaction involved. What is  the Eºcell? Given the standard…

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Q: 4. Write the product and give mechanism. (i) *CO .Fe Ph, Et (ii) E CH3 RCN.. CRh Me,P PMes

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Q: Draw Lewis structures for BrO4-, SiH4, PCl4, CH2Cl2 and BF4-. (a) Which species is/are likely to be…

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Q: You want to make 500 mL of a 0.20 M HA buffer with a pH of 5.25 using 1 M HA and and 1 M NAOH. What…

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Q: Bromfenac is a nonsteroidal anti-inflammatory drug. Select the modification that will make Bromfenac…

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Q: A solution of KMnO4 with a concentration of 8.25 x 10-5 M yields an absorbance value of 0.1302 when…

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Q: Determine whether the following complexes are likely paramagnetic or diamagnetic. A. [Fe(CO)6]2+ B.…

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Q: Which of the following dissolved salts in 100 mL H20 is acidic (pH < 7)? Select one: Оа. 0.100 М…

A: Given salts are :  a). 0.100 M Fe(NO3)3  b). 0.100 M Fe(SO3)3  c). 0.200 M NaBrO4  d). 0.200 M…

Q: Bismuth-214 undergoes a radioactive decay chain before it reaches nuclear stability, forming the…

A: Here we are required to show the radioactive chain decay of 214 Bi to form stable 206 Pb via several…

Q: freezing point of the solution

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Q: Write the expression for the Ka of cysteine. Remember to use the acid dissociation reaction in water…

A: Here we are to find the expression of the dissociation of weak acid cysteine

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.