Answered

At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

3. A sample of gas at STP has a volume of 5.0 L. How many
moles of gas are in the sample of gas?
(A) 0.22 mol (B) 5.0 mol (C) 22.4 mol (D) 112 mol
(E) There is not enough information to determine moles of gas.

Sagot :

Answer:

A. 0.22 mol

Explanation:

Use the conversion factor 1 mol / 22.4 L of gas, which is true at STP.

5.0 L • (1 mol / 22.4 L) = 0.22 mol

We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.