The answer is b because she is needs to understand what is happening
Based on information the new volume of the helium is 73.45L.
<h3>New volume of the helium</h3>
Given:
Sample of helium at 27°C=113L
constant pressure=-78.0°C
Let v represent the new volume of the helium
Hence:
113/ 300= v/ 195
Cross multiply
300v=113×195
300v= 22035
Divide both side by 300v
v=22035/300
v=73.45L
Inconclusion the new volume of the helium is 73.45L.
Learn more about new volume of the helium here:brainly.com/question/25830006
If i'm not wrong it's objective information
Sorry I can't answer 3, 5, and 6!
1. “It's so hot in this classroom.”
Answer: You're right. I'll open the window.
2. “I need your photo.”
Answer: My photo? What will you do with it?
4. “Can I borrow your laptop?”
Answer: No problem. How long will you need it?
7. “Look at the man on the motorbike!”
Answer: Oh, no! Is he going to crash into our car?
8. “There's someone at the door. Can you answer it for me?
Answer: At midnight? I don't think it's safe to answer.
9. “Natasha is having a welcome party on Friday night. Are you going?”
Answer: Of course I am. There's not anything I have to do on Friday.
