Question

What is the molecular mass of \( \text{K}_2\text{SO}_4 \)?

• A. \( 174 \, \text{g/mol} \)
• B. \( 132 \, \text{g/mol} \)
• C. \( 144 \, \text{g/mol} \)
• D. \( 94 \, \text{g/mol} \)

Hint:

Remember: To calculate the molecular mass, sum the atomic masses of each element, considering the number of atoms of each element.