QQuestionChemistry
QuestionChemistry
What is the molar mass of zinc (Zn)?
A. 6.02 g/mol
B. 30.0 g/mol
C. 48.7 g/mol
D. 65.38 g/mol
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Answer
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Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Identify the Periodic Table Information
To find the molar mass of zinc (Zn), I'll look up its atomic mass on the periodic table. Zinc is a transition metal located in Group 12 of the periodic table.
Step 3:: Determine the Atomic Mass
The atomic mass of zinc is $$65.38 \mathrm{~g/mol}$$.
This means that one mole of zinc atoms has a mass of 65.38 grams.
Step 4:: Verify the Calculation
The value $$65.38 \mathrm{~g/mol}$$ is consistent across reliable sources.
Let's confirm the atomic mass by checking the periodic table or standard reference sources.
Step 5:: Analyze the Given Options
D. $$65.38 \mathrm{~g/mol}$$ - Correct
Comparing the calculated value to the given options:
Final Answer
The molar mass of zinc (Zn) is 65.38 \mathrm{~g/mol}, which corresponds to option D.
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