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How much energy must be supplied to break a single 21 Ne
Chapter , Problem 21.48(choose chapter or problem)
How much energy must be supplied to break a single 21 Ne nucleus into separated protons and neutrons if the nucleus has a mass of 20.98846 amu? What is the nuclear binding energy for 1 mol of 21 Ne?
Questions & Answers
QUESTION:
How much energy must be supplied to break a single 21 Ne nucleus into separated protons and neutrons if the nucleus has a mass of 20.98846 amu? What is the nuclear binding energy for 1 mol of 21 Ne?
ANSWER:Problem 21.48How much energy must be supplied to break a single 21 Ne nucleus into separated protonsand neutrons if the nucleus has a mass of 20.98846 amu What is the nuclear binding 21energy for 1 mol of Ne Step-by-step solution Step 1 of 2 21 10Ne has 10 protons + 11 neutrons.10(1.007276467 amu) = 10.07276467 amu11(1.008664916amu) = 11.095314076 amu21.168078746 amum = 21.16807875 amu - 20.98846 amu = 0.179618746 amuEnergy required for breaking, one Ne nucleus, E = me 2 24 = (0.179618746 amu) 1.6605×10 g 1kg (2.9979 x 10 m/s) ( 1amu )( 1000g ) = 2.6815 x 10 J/ Ne nuclens