Question

Each of the following reactions is forbidden. Determine what conservation laws are violated for each reaction....

Each of the following reactions is forbidden. Determine what conservation laws are violated for each reaction. (Select all that apply.)

(a) p +

p

? ?+ + e?

electric chargebaryon numberelectron lepton numbermuon lepton numbertau lepton number



(b) ?? + p ? p + ?+

electric chargebaryon numberelectron lepton numbermuon lepton numbertau lepton number



(c) p + p ? p + p + n

electric chargebaryon numberelectron lepton numbermuon lepton numbertau lepton number



(d) ? + p ? n + ?0

electric chargebaryon numberelectron lepton numbermuon lepton numbertau lepton number



(e) ?e + p ? n + e+

electric chargebaryon numberelectron lepton numbermuon lepton numbertau lepton number

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

a) p + µ+ +e-

    lepton number

         
Is not conserved

b) ?- + p p +?+

  charge is not conserved

c) p + p p + p + n

       baryon number is not conserved

d) ? + p n +?0

   charge is not conserved

e) ?e + p ? n + e+

charge is not conserved

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
For each of the following unbalanced reactions, suppose 4.85 g of each reactant is taken. Determine...
For each of the following unbalanced reactions, suppose 4.85 g of each reactant is taken. Determine which reactant is limiting, and also determine what mass of the excess reagent(s) will remain after the limiting reactant is consumed. (Select all that apply.) 1. CaC2(s) + H2O(l) → Ca(OH)2(s) + C2H2(g) 2.NaCl(s) + H2SO4(l) → HCl(g) + Na2SO4(s) 3.SiO2(s) + C(s) → Si + CO(g)
Please determine what form of market efficiency is violated by the following anomalies a)Name the three...
Please determine what form of market efficiency is violated by the following anomalies a)Name the three forms of market efficiency according to Fama. Please determine what form of market efficiency is violated by the following anomalies. b)January Effect c)Momentum Strategy (i.e. stocks with high past returns do well in the future) d)Earnings Surprises e)Buying before FOMC meetings (Federal Reserve meetings on interest rates) tends to make money
Complete the following reactions. Determine their Q-values in MeV. State whether they are endothermic or exothermic....
Complete the following reactions. Determine their Q-values in MeV. State whether they are endothermic or exothermic. If endothermic, determine their threshold energies in MeV. a. 2 H(n,γ) b. 9 Be(n,α) c. 108Ag(n,γ) d. 14N(α,p) e. 238U(γ,n)
Define the following laws a) Law of definite proportions b) Law of multiple proportions c) Law...
Define the following laws a) Law of definite proportions b) Law of multiple proportions c) Law of conservation of mass 2. Define the following SI Unit (name of unit and symbol) a) Length b) Mass c) Time d) Electric current e) Temperature f) Amount of substance g) Luminous intensity
1. Consider the following reaction at 298K. Fe2+(aq) + Zn (s) --> Fe (s) + Zn2+(aq)...
1. Consider the following reaction at 298K. Fe2+(aq) + Zn (s) --> Fe (s) + Zn2+(aq) Which of the following statements are correct? Choose all that apply. A. n = 4 mol electrons B. delta Go < 0 C. Eocell < 0 D. The reaction is reactant-favored. E. K > 1 2. Consider the following reaction at 298K. 3 Fe2+(aq) + 2 Cr (s) -- > 3 Fe (s) + 2 Cr3+(aq) Which of the following statements are correct? Choose...
Determine the unknown term in the following decay reactions and calculate the total energy emitted. What...
Determine the unknown term in the following decay reactions and calculate the total energy emitted. What is the meaning of this energy? a) 238U → ? + 4He b) 137Cs → ? + (_-1^0)e +v ̅ c) 3H → ? + (_-1^0)e+v ̅
For each of the following reactions, predict the effect of increasing pressure will have on each...
For each of the following reactions, predict the effect of increasing pressure will have on each of the following reactions at equilibrium. Assume that temperature is constant but that pressure changes are obtained by changing the volume of the container.       -       A.       B.       C.       D.    2A(s) ⇌ B(s)       -       A.       B.       C.       D.    A(l) ⇌ 2B(l)      ...
2. Given the following pairs of half-reactions, please construct a complete balanced oxidation-reduction reaction for each...
2. Given the following pairs of half-reactions, please construct a complete balanced oxidation-reduction reaction for each pair of two half-reactions: (Show all work and steps) a)H2 →2H+ + 2e-    Fe2+ → Fe3+ + e- -------------------------------------------- b) 1/4O2 (g) + H+ + e- == ½ H2O H2 → 2H+ + 2e- -------------------------------------------- c) 2IO3- + 12H+ + 10e- == I2 + 6H2O 2I- = I2 + 2e-
Determine whether each of the following laws more closely fit the description of malum in se...
Determine whether each of the following laws more closely fit the description of malum in se or malum prohibitum. What does outlawing each of these practices ultimately mean, in the limit? a. first degree murder b. jaywalking. c. stealing a car. d. using drugs. e. online piracy f. battery and assault g. smoking a cigarette indoors. h. maritime piracy.
Allergic reactions to poison ivy can be miserable. Plant oils cause the reaction. Researchers at Allergy...
Allergic reactions to poison ivy can be miserable. Plant oils cause the reaction. Researchers at Allergy Institute did a study to determine the effects of washing the oil off within 5 minutes of exposure. A random sample of 1000 people with known allergies to poison ivy participated in the study. Oil from the poison ivy plant was rubbed on a patch of skin. For 500 of the subjects, it was washed off within 5 minutes. For the other 500 subjects,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT