Question

The following nuclei are observed to decay by emitting a ? ? particle: 35 16 S...

The following nuclei are observed to decay by emitting a ? ? particle: 35 16 S and 212 82 Pb . Part A Write out the decay process for 35 16 S . Express your answer as a nuclear equation. Part B Determine the energy released in this reaction. Be sure to take into account the mass of the electrons associated with the neutral atoms. Express your answer using three significant figures.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
79As decays by emitting a β- particle. This decay process has a half-life of 9.00 min....
79As decays by emitting a β- particle. This decay process has a half-life of 9.00 min. If the initial mass of a pure sample of this isotope is 4.55 µg, determine the number of 79As nuclei remaining after 9.950×101 min. Report your answer to three significant figures in scientific notation.
37S decays by emitting a β- particle. This decay process has a half-life of 5.05 min....
37S decays by emitting a β- particle. This decay process has a half-life of 5.05 min. Answer the following questions about this process and report all answers to three significant figures. 1. Determine the initial activity (in dis/min, do not input units) of a 6.90 mg sample of this isotope. Report your answer to three significant figures in scientific notation. 2. Determine the time (in min) that it takes for the activity of 37S to decrease to 6.47×106 dis/min.
Titanium reacts with iodine to form titanium(III) iodide, emitting heat. 2Ti(s)+3I2(g)→2TiI3(s)ΔHorxn = -839 kJ Part A...
Titanium reacts with iodine to form titanium(III) iodide, emitting heat. 2Ti(s)+3I2(g)→2TiI3(s)ΔHorxn = -839 kJ Part A Determine the masses of titanium and iodine that react if 1.46×103 kJ of heat is emitted by the reaction. Part B Express your answer to three significant figures and include the appropriate units.
A voltaic cell is constructed that is based on the following reaction: Sn2+(aq)+Pb(s)→Sn(s)+Pb2+(aq) . Part A...
A voltaic cell is constructed that is based on the following reaction: Sn2+(aq)+Pb(s)→Sn(s)+Pb2+(aq) . Part A If the concentration of Sn2+ in the cathode compartment is 1.30 M and the cell generates an emf of 0.16 V , what is the concentration of Pb2+ in the anode compartment? Express your answer using two significant figures. In terms of M Part B If the anode compartment contains [SO2−4]= 1.40 M in equilibrium with PbSO4(s) , what is the Ksp of PbSO4...
Titanium reacts with iodine to form titanium(III)iodide, emitting heat. 2Ti(s)+3I2(g)→2TiI3(s)ΔHorxn = -839 kJ Determine the masses...
Titanium reacts with iodine to form titanium(III)iodide, emitting heat. 2Ti(s)+3I2(g)→2TiI3(s)ΔHorxn = -839 kJ Determine the masses of titanium and iodine that react if 1.81×103 kJ of heat is emitted by the reaction. Express your answer to three significant figures and include the appropriate units.
A particle with a charge of 37 μC moves with a speed of 77 m/s in...
A particle with a charge of 37 μC moves with a speed of 77 m/s in the positive x direction. The magnetic field in this region of space has a component of 0.42 T in the positive y direction, and a component of 0.87 T in the positive z direction. Part A: What is the magnitude of the magnetic force on the particle? Express your answer using two significant figures. Part B: What is the direction of the magnetic force...
Consider the following reaction: PbCO3(s)←−→PbO(s)+CO2(g) Part A: Using data in Appendix C in the textbook, calculate...
Consider the following reaction: PbCO3(s)←−→PbO(s)+CO2(g) Part A: Using data in Appendix C in the textbook, calculate the equilibrium pressure of CO2 in the system at 440 ∘C. Express your answer using two significant figures. Part B: Using data in Appendix C in the textbook, calculate the equilibrium pressure of CO2 in the system at 250 ∘C. Express your answer using two significant figures.
A particle travels to the right along a straight line with a velocity v=[5/(4+s)]m/sv=[5/(4+s)]m/s, where ss...
A particle travels to the right along a straight line with a velocity v=[5/(4+s)]m/sv=[5/(4+s)]m/s, where ss is in meters. Part A Determine its position when tt= 3 ss if ss = 9 mm when tt = 0. Express your answer using three significant figures and include the appropriate units.
Consider the following reaction: PbCO3(s)←−→PbO(s)+CO2(g) Part A Using data in Appendix C in the textbook, calculate...
Consider the following reaction: PbCO3(s)←−→PbO(s)+CO2(g) Part A Using data in Appendix C in the textbook, calculate the equilibrium pressure of CO2 in the system at 440 ∘C. Express your answer using two significant figures. PCO2 =   atm Part B Using data in Appendix C in the textbook, calculate the equilibrium pressure of CO2 in the system at 250 ∘C. Express your answer using two significant figures. PCO2 =   atm
1. Titanium reacts with iodine to form titanium(III) iodide, emitting heat. 2Ti(s)+3I2(g)→2TiI3(s)ΔHorxn = -839 kJ partA)Determine...
1. Titanium reacts with iodine to form titanium(III) iodide, emitting heat. 2Ti(s)+3I2(g)→2TiI3(s)ΔHorxn = -839 kJ partA)Determine the masses of titanium and iodine that react if 1.70×103kJ of heat is emitted by the reaction. Express your answer using three significant figures. part B)Zinc metal reacts with hydrochloric acid according to the following balanced equation. Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g) When 0.114 g of Zn(s) is combined with enough HCl to make 50.1 mL of solution in a coffee-cup calorimeter, all of the zinc reacts, raising...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT