thatonegirllia
Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

help please anyone???​

Help Please Anyone class=

Sagot :

bezhan
First answer is B
Second answer is C which is 0.38 moles of He
Because;
n=pv/RT
n= 1x8.6/22.4
= 0.38 moles of He
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.