QQuestionChemistry
QuestionChemistry
Calculate the number of nitrogen atoms in a 110.0 g sample of hydrazine (N
2
H
4
). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.
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Answer
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Step 1Let's solve this step by step:
Step 2: Determine the molar mass of hydrazine (N₂H₄)
= 32.052 \mathrm{g/mol}
- Atomic mass of hydrogen (H): 1.008 \mathrm{g/mol}
Final Answer
4.131 \times 10^{24} \mathrm{atoms}
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