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Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.0this is what i have so far The mass defect of a nucleus would be 0.56342 amu. The mass defect in kilograms is 9.355 × 1028 kilograms.

Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.0Yes Co as in colbalt

Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.0I just need help on What is the energy equivalent of this mass in kilojoules?

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1calculate the mass of cobalt due to protons and neutrons. Subtract the mass you get from 59.9338 . The remaining mass is mass defect (in amu). Convert this to kg For energy equivalent. Multiply the mass defect you get by 931.5 MeV to get your answer

Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.0The mass defect of a nucleus would be 0.56342 amu. The mass defect in kilograms is 9.355 × 1028 kilograms. ^ am i correct?

Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.0931.5 MeV is the answer for energy equivalent.????

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1Nope. (Mass defect * 931.5 MeV) is the answer for energy equivalent.

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1After you have done that. 1MeV = 10^6 eV = 1.6 *10^(13) J

Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.0is that how it should be?

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.10.56342 x 931.5 x 1.6 *10^(13)

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1This is to get the answer in joules

Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.08.39721168 × 10^11?

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1energy equivalent of this mass in joules = 8.39721168 × 10^11 J Therefore What is the energy equivalent of this mass in kilojoules?

Hayatcakes
 2 years ago
Best ResponseYou've already chosen the best response.0Im really confused..

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.11 kilojoules = 10^3 joules Now try :)

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1@Hayatcakes , you are right

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1But make sure you always write the units while writing the answer
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