How will the binding energy curve change if the range of the nuclear force suddenly changed to be about twice as big as it really is?

Q: Br,, uv

A: In the given alkane, the carbon atom which is tertiary is most susceptible to the bromination…

Q: Н—с—оН 3. Н, Ра/BasO, H', H20 1. NACN Н—с—оН 4. H20 2. H,O -NH;H Н—с—он H,C-OH What reaction is…

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Q: e equation for the rate of formation of

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Q: Chemistry between NH3, H2, PCl3 highest to lowest surface tension? lowest to highest boiling point?…

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Q: lution. Drag the correct components into the b et ionic equation) that would take place as HCl is…

A: Acid base reaction takes place between HCl and CH3NH2   CH3NH2 is a weak base,  while HCl is strong…

Q: H2(g) + I2(g) --> 2HI (g) H2: deltaH = 0 kJ/mol; S = 131 J/molK I2: deltaH = 0 kJ/mol; S = 118…

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Q: Which of the following is the strongest acid? a. propane b. cyclopropane c. propene d. propyne

A: Which of the following is the strongest acid ?

Q: Which combination of AH and AS NEVER has a spontaneous reaction? & tAH and +AS A -AH and -AS C -AH…

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Q: 3- Calculate the ratio of salt/acid pH = 9.8 : a) NH3, NHẠC1. b) CH;NH,, CH;NH;C1. c) HCN, NaCN. d)…

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Q: measımeasurement of PH of a solution can be use. or .....

A: The correct answer about pH is given below

Q: Explain in detail the process by which water gets “Hard” (formation of hard water).

A: Hard water is water that has high mineral content (in contrast with "soft water"). Hard water is…

Q: Water has a Kf of -1.86 °C/m. Calculate the new freezing point of an aqueous solution made by mixing…

A: Given :-  Kf of water = 1.86 °C/m  Mass of water = 28.85 g  Mass of MgCl2 = 1.84 g  To calculate :-…

Q: What is the product{s) of the following reaction? HC1 HN

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Q: The molality of an Al2(CO3)3 solution is 3.4 m. What is the freezing point of the solution? °C What…

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Q: synthons and starting materials to produce the following target molecules (TMs). Targeted Molecule…

A: The above organic transformation can be carried out as follows

Q: At 25 ∘C,25 ∘C, a titration of 15.00 mL of a 0.0320 M AgNO3 solution with a 0.0160 M NaI solution is…

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Q: a) Which of the following reactions will occur as written? H. H. :0: H- H- H-0: H. `CH3 CH3 CH3 CH3…

A: The four types of alcohol are ethyl, denatured, isopropyl and rubbing. Ethyl alcohol, also called…

Q: can you help me calculate the percent error for my pKa? my pKa = 6.79 my Ka = 1.62 x 10^-7 the…

A: The experimental value of pKa of NaHSO3 = 6.79 NaHSO3 is a single deprotonated form of H2SO3 whose…

Q: Calculate the pH of an acetate buffer that is a mixture of 0.10M acetic acid (CH3COOH) and 0.10M…

A: Given,  Ka = 1.8×10-5 pKa = 4.74  Mmol of Acetic acid = M × V     = 0.10 ×99 =9.9 mmol mmol of…

Q: The equilibrium constant for the reaction 2 HF (g) H2 (g) + F2 (g) is 0.410 at a particular…

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Q: Calculate the concentration in ppm of lead in a solution that contains 45.65 mg Pb per 3.02 kg of…

A: Given :-  Mass of Pb in solution = 45.65 mg  Mass of solution = 3.02 kg  To calculate :-…

Q: A solution is made initially with 0.410 M HIO3 (Kc = 0.170). Once the equilibrium below is…

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Q: 4- A liter of solution contains 0.25 M HCOOH and 0.3 M HCOONA, calculate the pH of this solution.…

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Q: Identify the more reactive and the less reactive metal of the pair in each test. I (Treat hydrogen…

A: Higher reactive metal can reduce the metal ion of lower reactive metal from its aqueous solution.

Q: A solution is made initially with 0.270 M HIO: (Kc = 0.170). Once the equilibrium below is…

A: Given :-  HIO3(aq) <------> H+(aq) + IO3-(aq)  Kc = 0.170  Initial concentration of HIO3 =…

Q: The rate of the given reaction is 0.600 M/s.0.600 M/s. A+4B 2CA+4B→2C What is the relative rate of…

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Q: Consider the mechanism. step 1: А + ВС АВС step 2: ВС + АВС — A + B, + C, overall: 2 ВС → B, + C,…

A: catalyst is the species which is present in the same form after the completion of reaction , means…

Q: 2- Calculate the pH of the following buffer solutions: a) 0.0405 M NH,OH + 0.02 M (NH.),SO4. b)…

A: pH of buffer Solutions can be measured by using Hassel balch equation -  For acidic buffer solution…

Q: Check the box under each compound that exists as a pair of mirror-image twins. If none of them do,…

A: Chiral carbon : A carbon is attached four different groups is called chiral carbon. Compound having…

Q: iscussion 1. What is the petrolatum and how composed?

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Q: 1. What phase change is being observed when an ice turns to liquid? * a. Melting b. Evaporation c.…

A: Melting involve conversion of a solid to a liquid and sublimation involve conversion of a solid to a…

Q: Use the References to access important values if needed for this question. A student weighs out a…

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Q: Determine the pH of each of the following solutions. (a) 0.829 M hydrazoic acid (weak acid with Ka =…

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Q: Activity 6: Non-Standard Free Energy Directions: Solve the following problems. Show solution. 1.…

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Q: cquilibrium constant expressions (F

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

Q: If 1-octene is subjected to hydroboration-oxidation, draw the overall reaction and expected products…

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Q: How many kinds of chemically non-equivalent hydrogens are there In each of the following compounds?…

A: We have to tell the number of chemically non-equivalent protons present on the given compounds.

Q: Below is the Lewis structure of the hydrogen cyanide (HCN) molecule. H:C: N: Count the number of…

A: We need to determine bonding and non-bonding electron pairs in HCN

Q: Balancing redox reactions in acidic solution 1) H2C204 + MnO4- CO2 + Mn2+ a) The balanced…

A: We are authorised to answer only one question at a time. Please post rest of the questions…

Q: Consider the reaction below. Name all monobromination products (constitutional isomers only) hv +…

A: This reaction proceeds via radical formation. The radical next to double bond is very stable. There…

Q: Balance the equation ( Oxidation Reduction ): - Fe + MnO4 Mn2 + Fe*3

A: Balanced the redox reaction ---> Fe2+ + MnO4- ----> Mn2+ + Fe3+

Q: QUESTION 9: Metals react with oxygen gas to form metal oxide. For example, magnesium reacts as…

A: Magnesium reacts with magnesium oxide. The equation for the balanced chemical reaction is as…

Q: What is the approximate C-C-C bond angle in propyne? a. 90° b. 109° с. 120° d. 180° a O b O d

A: we need to determine bond angle in propyne

Q: A solution contains 7.15x103 M silver acetate and 8.54x103 M nickel(II) nitrate. Solid potassium…

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Q: After performing Part A of the experiment, a student obtained the following concentrations for…

A: Trial A Trial B Trial C Trial D Trial E Trial F 0.989 0.975 0.976 1.081 1.062 0.949 Unit of…

Q: Consider the reaction below to answer the following question: FÖH H Ph 'Ph Br This reaction proceeds…

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Q: c) Study the following reaction scheme for the preparation of a natural glycoside (compound 7) and…

A: We have to give the reagents those are required for the conversation compound 5 to compound 6.

Q: Which of the following methods of analysis can determine composition of a sugar mixture?   A. All…

A: Analytical chemistry is branch of chemistry that uses instruments and methods which is used to…

Q: Calculate the broadcast wavelength of the radio station 99.10 FM.

A: Ephoton = hv   h is the plank's constant  v is the frequency of light  v = speed of light/wavelength…

Q: Balancing redox reactions in acidic solution 1) H2C204 + MnO4- CO2 + Mn2+ a) The balanced…

A: To balance redox reaction , we use following steps.  First determine oxidation and reduction half…

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.