Calculate the molar mass of a gas at 338. torr and 76.0 $^\circ$C if 206. ng occupies 0.206 µL. Be sure your answer has the correct number of significant figures.
Added by Sandra R.
Close
Step 1
1 atm = 760 torr So, 338 torr = 338/760 atm = 0.4447 atm (rounded to 4 significant figures). Show more…
Show all steps
Your feedback will help us improve your experience
Chareen Guzman and 71 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Calculate the molar mass of a gas if 2.10 g occupies 0.865 L at 690 torr and 32 ∘C. Express your answer using three significant figures.
Raman S.
Chareen G.
What is the molar mass of a gas whose density is 1.85 g/L at 18°C and 736 Torr? Report the answer with the unit and correct number of significant figures.
Suman K.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Watch the video solution with this free unlock.
EMAIL
PASSWORD