if-a-silicon-29-atom-has-a-mass-of-28-9764947-amu-what-is-the-amount-of-energy-n

Question

If a silicon-29 atom has a mass of 28.9764947 amu, what is the amount of energy needed to break a single silicon-29 nucleus into separated protons and neutrons? What is the amount of energy required for 150.0 g silicon-29? (mass electron = 5.485799×10^–4 amu)

Accepted Answer

3.92550129×10⁻¹¹ J/ ²⁹Si nucleus required; 1.223747×10¹¹ kJ/ 150.0 g ²⁹Si

Answer

3.92550129×10¹¹ J/ ²⁹Si nucleus required; 8.171624×10⁻¹² kJ/ 150.0 g ²⁹Si

Answer

2.547445×10¹⁰ J/ ²⁹Si nucleus required; 1.223747×10⁻¹¹ kJ/ 150.0 g ²⁹Si

Answer

2.547445×10¹⁰ J/ ²⁹Si nucleus required; 8.171624×10⁻¹² kJ/ 150.0 g ²⁹Si

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