A weather balloon contains 394 L of hydrogen gas at STP. How many moles of hydrogen are present?

asked May 4, 2022 64.6k views

4 votes

8.5k points

Please log in or register to add a comment.

10 votes

Answer:

PV=nRT

STP is 100kPa and 273.15K

PV/RT=n

n=17.3moles

Step-by-step explanation:

Neossian answered May 11, 2022

7.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.0m answers