Question

Calculate the energy, in megaelectronvolts, released in the nuclear reaction 10 5B + 4 2He? 13...

Calculate the energy, in megaelectronvolts, released in the nuclear reaction
10 5B + 4 2He? 13 6C + 1 1H. The nuclidic masses are 10 5B = 10.01294u ; 4 2He = 4.002600u ; 13 6C = 13.00335u ; 1 1H = 1.007830u.

Please Show work.

Express your answer with the appropriate units.

Homework Answers

Answer #1

Here is what I solved before, please modify the figures as per your question. Please let me know if you have further questions. Ifthis helps then kindly rate 5-stars.

Calculate the energy, in megaelectronvolts, released in the nuclear reaction 6 3Li + 1 0n --> 4 2He + 3 1H. The nuclidic masses are 6 3Li = 6.015130 u; 1 0n = 1.008665 u; 4 2He = 4.002600 u; 3 1H = 3.016040 u.

Express your answer with appropriate units.

yet

e=mc^2

so total mass difference= 6.015130+1.008665-4.002600-3.016040 =0.0052 amu

i'll find out how to convert amu to kgs but it will take sometime.

In the meanwhile:

Whenever you get such a question, it helps to know that 1amu of mass defect releases 931.5 MeV of energy. (where MeV is mega electron volt, 1 electron volt is 1.6 * 10^-19 joules of energy)

i.e. 1amu = 931.5MeV

so we have 0.0052 amu mass defect so

931.5*0.0052 = 4.8019Mev answer

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
What is the energy released in this nuclear reaction 95247Am → 96247Cm + -10e? (The atomic...
What is the energy released in this nuclear reaction 95247Am → 96247Cm + -10e? (The atomic mass of 247Am is 247.072091 u and that of 247Cm is 247.070354 u) PLEASE, DO NOT ROUND NUMBERS. Thanks!
Part A Calculate the amount of energy released in the formation of one mole of BeS...
Part A Calculate the amount of energy released in the formation of one mole of BeS bonds (not lattice energy). The radius of the beryllium ion is 0.31 Å, and the radius of the sulfide ion is 1.84 Å. Note that 1Å=10−10m. Express your answer with the appropriate units to three significant figures.
An injection containing 13.0 pg 10 5B was injected into a patient suffering from a brain...
An injection containing 13.0 pg 10 5B was injected into a patient suffering from a brain tumor. The patient was irradiated by a neutron gun at the site of the tumor. Calculate the amount of energy released in megaelectronvolts given that 931 MeV is released for each 1 amu mass defect. To calculate the energy released, consider the isotopic masses as follows: Element or particle Isotopic mass (amu) 10 5 B 10.0129 neutron 1.0086 7 3Li 7.0160 alpha particle 4.0026
What is the energy released in this nuclear reaction 42 19 K ? 42 20 C...
What is the energy released in this nuclear reaction 42 19 K ? 42 20 C a + 0 ? 1 e ? (The atomic mass of 42 K is 41.962403 u and that of 42 C a is 41.958618 u) (MeV)
For the following fusion reaction, calculate the change in energy of the reaction in units of...
For the following fusion reaction, calculate the change in energy of the reaction in units of joules per mole. 2/1 H + 2/1H --> 3/1 H + 1/1 H H-1                1.00782 H-2               2.0140 H-3               3.01603 H-4               4.00260 neutron         1.00866
Select the product of the following nuclear reaction: 5024Cr+12 6C→2 10n + ? Express your answer...
Select the product of the following nuclear reaction: 5024Cr+12 6C→2 10n + ? Express your answer as an element symbol including subscripts and superscripts. Part B If you had a high-energy xenon particle beam and wanted to make gold, what element would you bombard? ? +143 54Xe→197 79Au+10n Express your answer as an element symbol including subscripts and superscripts.
Nuclear power comes from the conversion of mass to energy by the equation E=mc2. In nuclear...
Nuclear power comes from the conversion of mass to energy by the equation E=mc2. In nuclear reactions the energy released is found by taking the total of the mass of the reactants minus the total mass of the products and mulitplyig by c2. We are going to look at the enrgy produced by a typical fusion reaction and a typical fission reaction and compare that to the energy content of chemical reactions Fission is splitting an atom into two smaller...
Calculate the amount of energy produced in a nuclear reaction in which the mass defect is...
Calculate the amount of energy produced in a nuclear reaction in which the mass defect is 0.187456 amu. 9.3318 × 10−20 J 3.11278 × 10−28 J 1.6847 × 1016 J 2.7976 × 10−11 J
Part A Part complete Choose the missing nucleus in the following reaction: 23292U??+42He+energy. 22890Th 22888Ra 22690Th...
Part A Part complete Choose the missing nucleus in the following reaction: 23292U??+42He+energy. 22890Th 22888Ra 22690Th 22688Ra SubmitPrevious Answers Correct Part B Calculate how much energy is released. Express your answer using three significant figures and include the appropriate units. Q = 7.547.54 MeVMeV
The following fusion reaction takes place in the Sun and furnishes much of its energy: H→...
The following fusion reaction takes place in the Sun and furnishes much of its energy: H→ He + e + Energy + 0 1 4 2 1 1 4 2 where e 0 +1 is a positron (positively charged electron). How much energy is released as 1.00 kg of hydrogen is consumed? The masses of 1H, 4He, and e 0 +1 are, respectively, 1.007825 a.u, 4.002 6004 a.u, and 0.000549 a.u, where atomic electrons are included in the first two...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT