Prepare 11.5 of feric chloride in 1.5 of
Understand the Problem
The question seems to be asking how to prepare a specific concentration of ferric chloride solution, giving a concentration of 11.5 but not completing the second part of the question. We will need more information to provide a complete response.
Answer
5.1 M
The molarity of the prepared solution is approximately 5.1 M.
Answer for screen readers
The molarity of the prepared solution is approximately 5.1 M.
More Information
Ferric chloride (FeCl3) has a molar mass of 162.2 g/mol, thus 11.5 g corresponds to 0.071 moles. Dividing by the volume (0.0015 L) gives the molarity.
Tips
Ensure all unit conversions are correct and consistent when calculating molarity. Common mistake is incorrect conversion from mL to L.
Sources
- How much gram is required to make 100ml of 0.1M ferric chloride - quora.com
- Molarity - Chemistry - Socratic - socratic.org
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