- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 1 (10.66 KiB) Viewed 9 times
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- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 4 (19.14 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 5 (10.09 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 6 (9.26 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 7 (8.12 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 8 (8.15 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 9 (11.61 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 10 (13.06 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 11 (12.61 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 12 (14.18 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 13 (8.98 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 14 (6.53 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 15 (10.53 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 16 (18.06 KiB) Viewed 9 times
- The Mass Defect Is 0 11519 Amu When One Nitrogen 14 Nucleus Is Formed What Is The Binding Energy Per Nucleon For Nitrog 17 (19.15 KiB) Viewed 9 times
The atomic mass of lead-206 is 205.97446 amu, mass data (amu): p = 1.00728 n = 1.00867 e = 0.00055 What is the change in mass (mass defect) when the 200Pb nucleus is formed from its nucleons 82 none of the choices O 1.72589 amu 1.78778 amu no change 1.74268 amu
Carbon from the Dead Sea Scrolls, very old manuscripts found in Israel, gave 12.1 disintegrations of 14C per minute per gram of carbon. Carbon from living materials gives 15.3 disintegrations per minute per gram of carbon. The half life of C-14 is 5730 years. The rate constant for the decay of C-14 is year Please enter your answer with 3 significant figures and in scientific notation, such as 1.23E2 or 1.23E-2. The age of the manuscripts are I BILL intel years old. Please enter your answer with 3 significant figures and in scientific notation, such as 1.23E2 or 1.23E-2.
27 Al + 13- + Mg The missing product in the above equation is 0 13 6 0 13B ¹³N 03 He B → none of the choices
¹4N + → ¹C + H The missing reactant is O none of the choices a beta particle a positron a proton a neutron M
The missing product in the above equation is O a beta particle an alpha particle a neutron a positron a proton 21 (4 points)
84y 39 The product of the positron emission of is 84g, 38 T none of the choices 84Zr 40 83Sr 83Y 39
The rate of a reaction doubles when the temperature is increased from 25°C to 45°C. Calculate the activation energy of this reaction in kilojoules. 320 0.32 Onone of the choices 2.73x10¹ 27.3
step 1 step 2 step 3 0₂ (fast) The rate law for the overall reaction is NON N + 03 0+0 Rate = k [N][03] Rate = k [NO] + O (slow) NO₂+ O (fast) Rate = k [O][N] Rate = k[03] Rate = k [NO][0₂] H
Listen The mechanism of a reaction is thought to be the following: step 1 NON + O (slow) step 2 N 03 NO₂+O (fast) - step 3 0+0+0₂ (fast) The rate law for the overall reaction is Rate = k [N][03] Rate = k [NO] Rate = k [O][N] Rate = K[0₂] LIINA I
The mechanism for a reaction is believed to be the following: 1. NO₂Br NO₂+ Br (slow) - 2. NO₂Br + Br→ NO₂ + Br₂ (fast) The equation for the overall reaction is 2NO₂Br → NO₂+ Br₂ 2NO₂Br2NO₂ + Br₂ O NO₂Br → NO₂ + Br₂ Onone of the choices NO₂Br+ Br-NO₂ + Br₂
The mechanism of a reaction is thought to be: 1. N₂O5NO₂ + NO3 slow 2. NO3 + NO → 2NO₂ fast The intermediate(s) is or are NO₂ NO3 NO and NO₂ none of the choices O NO
The binding energy per nucleon is largest for isotopes of: 59 Co 133 Cs 3He O 201 Hy O 235U
The half-life for the first order radioactive decay of strontium-90 is 29 years. How many years would it take for 35 percent of a sample of strontium-90 to undergo radioactive decay? 18 14 26 44 Onone of the choices
Which of the following statements is true according to the graph? Potential energy 25 kJ/mol 5 kJ/mol Reaction progress The reaction is exothermic, which will release 5 kJ/mol of heat. The reaction is endothermic with an activation energy of 25 kJ/mol The reaction is endothermic with an activation energy of 20 kJ/mol
A study of the rate of the reaction: NO₂ + O₂-NO0g as a function of initial concentrations produced the following data. [NO₂] [0₂] Rate 0.25 M 0.50 M 0.25 M The order in NO₂ is 0.50 M 0.50 M 1.0 M D Please enter a decimal number, such as 0, 1, 2, or 3. The order in O₂, in 1.6 M/sec 3.2 M/sec 1.6 M/sec . I Please enter a decimal number, such as 0, 1, 2, or 3. The value of rate constant k is. Please enter a decimal number with 2 sig.