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There are 9.3 mg of Ga3+ in a sample of 297.8 ppm solution of GaCl3. What...

There are 9.3 mg of Ga3+ in a sample of 297.8 ppm solution of GaCl3. What is the volume of the sample? (GaCl3: 176.08 g/mol and Ga3+: 69.72 g/mol)

A. 78.86 mL B. 86.7 mL C. 19.6 mL D. 235.8 mL E. 314.4 mL

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