Answer:
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What is the percent composition of nitrogen in sodium nitride
1 answer:
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Answer:
2.64 × J
Explanation:
I think you should mark it a physics question instead but anyway.
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The Planck equation should be applied:
E = hv , while E is energy of proton; h is Planck constant; and v is frequency.
E = 6.6 × × 4 ×
= 6.6 × 4 ×
= 2.64 × J