Question

current attempt in progress
determine the molar mass of na₂so₄? report your answer with 5 significant digits.
g/mol
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attempts: 0

Explanation:

Step1: Find the molar mass of each element

The molar mass of \(Na\) (sodium) is \(22.99\ g/mol\), of \(S\) (sulfur) is \(32.07\ g/mol\), and of \(O\) (oxygen) is \(16.00\ g/mol\).

Step2: Calculate the molar mass of \(Na_{2}SO_{4}\)

For \(Na_{2}SO_{4}\), there are \(2\) \(Na\) atoms, \(1\) \(S\) atom, and \(4\) \(O\) atoms.
The molar mass \(M\) is calculated as:

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Answer:

\(142.05\ g/mol\)