3.) Janice was conducting a lab experiment to determine how much Uf6 could be produced. In the end, her element yielded 4.37 moles of Uf6. How many liters of her ending product did she create?

Ineed to find the answer of this question because i dont understand it

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?