Select the balanced nuclear equation for each of the following changes. (a) beta emission from aluminum-30 13 30 Al + -e → 12 Mg Al 99 252 99 30 ie+ 14 Si Al → _je+ Al → He + 30 14 Es + je → Es->> Es → (b) alpha emission from einsteinium-252 Es 26 11 Si 252 je +²98 _je+ Na 252 98 252 100 Cf 248 He + Bk 97 Fm Cf (c) electron capture by molybdenum-93 42 Mo + e → Nb 92 Mo->> 42 je +2 Nb je + 43 Tc 89 He + 40 Zr 00 Mo → Mo (d) positron emission by phosphorus-28 P→ P P + P 93 41 24 He +13 Al 28 je + 14 je → Si 28 14 -ie+ 28 16 Si S

Q: An empty steel container is filled with 3.10 atm of H₂ and 3.10 atm of F2. The system is allowed to…

A:

Q: 6:15 Weak Base C5H5N HONH, CoHsNH, H₂NNH₂ Which one of the following 1.0 M solutions would have the…

A: pH stands for "potential of hydrogen" and is a measure of the acidity or basicity (alkalinity) of a…

Q: Note: Strictly follow the instructions for this question Example: OH CE CH3 H₂C (S)-2-butanol You…

A: To assign the absolute configuration, we need to first choose the carbon(s) with four different…

Q: What invariant reaction is occurring at the point at 1493°C when (L+ 0 → y). Temperature, °C 1600 8-…

A:

Q: Determine the mass, in grams, of Li3N that would produce 34.4 L N₂ at STP. 2Li3N (s)→ 6Li (s) + N₂…

A: At standard temperature and pressure(STP), 1 mol of any gas occupies volume of 22.4 L or 22400 mL.…

Q: the combustion of propane (C3H8) in the presence of excess oxygen yields CO2 and H2O.…

A:

Q: 0.6 Absorbance 0.5 0.4 0.2 0.1 0 0.00005 Concentration= 0.0001 * 10M y = 2755x Concentration, M…

A: The question is based on the concept of concentration and absorbance. we need to calculate…

Q: What is the hydronium-ion concentration of a 7.19 x 10 M solution of p-bromobenzoic acid, BrC, H,…

A:

Q: 1. Suggest a synthesis of the natural product iso-saffrole used in soap and perfumes

A:

Q: A balloon is blown up to a volume of 0.50 L at 72 F. The balloon sits in a hot car, which reaches…

A: Given, Initial volume, V1 = 0.50 L Temperature, T1 = 72 F New temperature, T2 = 103 F Conversion of…

Q: 2. In the spaces provided, write saturated, unsaturated, and supersaturated. a. Adrian is making a…

A: Here we have to fill in the blanks by given words saturated, unsaturated and supersaturated-

Q: Given the reversibility of the acid-catalyzed DAGUI er! obivo17 hydrolysis/Fischer esterification…

A:

Q: Starting with benzene and using any other necessary reagents of your choice, design a synthesis the…

A:

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A:

Q: Enter your answer in the provided box. A buffer is prepared by mixing 207 mL of 0.452 M HCl and…

A:

Q: Based on the reaction shown below, which solvent would yield the fastest reaction? H₂C CH3 Br +…

A:

Q: Consider the reaction: N₂ (8) + 3H₂(g) → 2NH₂ (g) - M Suppose that a particular moment during the…

A: Since, When we write rate law, we keep in mind that, Rate is equal to rate of appearance of reactant…

Q: Predict the structure of the starting material used in the halogenation reaction below. I draw…

A: Product is given , we have to identify reactant

Q: What would be the major product after the following reaction sequence? 1) LDA, -78 °C ÅH 2) -78 °C…

A: LDA is a bulky base so it will abstract proton from the less hindered side. Thus the nucleophile…

Q: Draw the d orbital diagram for the following molecules/ions and calculate CFSE energy. a.…

A:

Q: Water 1. What are 3 characteristics that make water unique? 2. Describe what surface tension is and…

A: It is an essential part for the sustenance of living organisms and to carry out the general…

Q: Draw out the lewis structure for fatty acids and triacylglycerols

A:

Q: Na2S2O3 (aq) + 4 Cl2 (g) + 5 H2O (aq) ---> 2 NaHSO4 (aq) + 8 HCl (aq) 168 grams of HCl were…

A:

Q: Question 4. The titration curve for histidine is shown below. The pK values for the carboxyl group…

A: The question is based on the concept of amino acids. we need to draw the structure of histidine at…

Q: A chemist makes 830, mL of calcium sulfate (CaSO,) working solution by adding distilled water to…

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

Q: Chemical Transformations-Reaction products and heat flow change (AT) for each reaction, The expected…

A: Given: Chemical Transformation- Reaction products and flow To determine the products and the direct…

Q: Nevirapine is a reversible non-competitive inhibitor of the AIDS virus reversed transcriptase. It is…

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

Q: 9. If you dissolved exactly 100 g of KCl in 100 g of water at 80°C, would the solution be saturated,…

A: We have to find out the type of solution if (i) 100 g of KCl is dissolved in 100g of water at 80° c…

Q: Use the following information to answer the next question. Given the following data: P4(S) + 6Cl₂(g)…

A: Hess's law can be used to calculate the enthalpy change of a chemical reaction if the enthalpy…

Q: Using arrows to show the flow of electrons, write a stepwise mechanism for the following reaction…

A:

Q: PART 3: COMPARING MODEL VS. REAL MOLECULES Explore the Real Molecules screen. C. List the molecules…

A: The molecules which are having eventhough same hybridisation they differ in bondangle due to…

Q: What is the systematic name for the given compound? Br (R)-2-bromobutane O(S)-2-bromobutane…

A: Since, According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first…

Q: a และระยะ Ha-2. CH, CA-CL – CH2 CH ₂ 2 cl ( CH3 2

A: Answer: Carboxylic acid and ketone compounds are given to us and we have to write down their names…

Q: OH 1. SOCI₂ 2. Ethanol, 3. Draw the product and the full arrow pushing mechanism for the following…

A: The given two reactions describe the formation of ester and enamine from the corresponding…

Q: a,B-Unsaturated aldehydes and ketones can undergo reaction with nucleophiles at the B carbon, as…

A:

Q: Predict the equilibrium concentration of H₂O in the reaction described below (for which Kc = 1.79 at…

A:

Q: For the chemical reaction, 2 KI + Pb(NO3)2 Pbl₂ + 2 KNO3 what mass of lead(II) nitrate in grams is…

A: Suppose a balanced chemical equation  aA +bB —>cC Then  c mol of C needs b mol of B Where a, b,…

Q: The National Institute of Science and Technology (NIST) kinetics database lists the rate constant,…

A:

Q: 0.024 grams of solid silver chromate (Ag2CrO4) were added to 250 mL of water (final vol). How many…

A:

Q: ✓9 10 A chemist titrates 160.0 mL of a 0.4381 M benzoic acid (HC, H,CO₂) solution with 0.2772M NaOH…

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: What is the expected result if the enzyme monoamine oxidase is treated with the substrate analog…

A: N,N-dimethylpropargylamine is a substrate analog that resembles the substrate of monoamine oxidase…

Q: The enthalpy for combustion for propanol is -2021 kJ/mol and occurs via the following balanced…

A:

Q: The molarity (M) of an aqueous solution containing 0.065 mol of sucrose in 85 mL of solution is 4 A)…

A: Molarity is defined as moles of solute present in 1 L of solution. it is a method of expressing…

Q: 10 attempts left Check my work Click the "draw structure" button to launch the drawing utility.…

A: In the given hydroboration-oxidation of the given alkene, less substituted alcohol will be the major…

Q: A chemist dissolves 371. mg of pure potassium hydroxide in enough water to make up 180. mL of…

A:

Q: 18 Draw the structure of valine at pH 1 and at pH 12. 19 Draw the most predominant form of aspartic…

A:

Q: Predict the product of the multistep synthesis reaction shown. irigh orli no evitsvneb bios oily xe…

A:

Q: Write anced equation for the half-reaction that happens at the anode. Write a balanced equation for…

A: The question is based on the concept of electrochemistry .   We have to write reactions taking place…

Q: Identify the solvent and solute in vinegar, a dilute aqueous solution of acetic acid. Now Pla

A: Identification of the solvent and solute present in vinegar, a dilute aqueous solution of acetic…

Q: note: round all molar masses from the Periodic Table to two decimal places 3. Calculate the mass in…

A: “Since you have posted multiple questions with multiple subparts,  we will provide the solution…