WPH0 QR Dynamic Papers Physics al Edexcel

info@qrpastpapers.com +20 106 606 6272

Home
Products
Free Past Papers
more
- Plans
- About
- Our Team
- Contact Us
- How It Works
- Our Services
- Why Us?

Edexcel | Physics WPH0 | W 11 5 1 | 1 hour 30 minutes

QP PDF

Manage Classified

MS PDF

Q1
Q2
. . . .
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q13
Q14
. . . .
Q15
Q16
Q17
Q18

11

(a)

Add To Classified

2 Mark s

11

(b)

Add To Classified

3 Mark s

Some such aerosol cans contain a liquid propellant. The propellant exists inside the

can as a liquid and a vapour. Explain what happens when such an aerosol can is

heated to about 900 K.

(QWC – Work must be clear and organised in a logical manner using

technical wording where appropriate)

Atoms/molecules would gain energy

Atoms/molecules would escape from the liquid OR liquid propellant

would vaporise / turn into gas OR the amount of gas in can would

increase (1)

Pressure would increase due to both temperature/energy increase and

increase in amount of gas

OR pressure would increase more for the same temperature increase

OR pressure would be greater than 12 atmospheres before 900 K

Can would explode before 900 K reached

Q1
Q2
. . . .
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q13
Q14
. . . .
Q15
Q16
Q17
Q18

QR Past Papers.

Email:info@qrpastpapers.com
Phone: +2 0106 606 6272

Home
Legal Information
Terms And Conditions
Return & Refund Policy
Privacy policy

Login
Register
Shop
About us
Contact US
Services

Our Social Networks

All the included past papers are copyrighted © University of Cambridge Local Examinations Syndicate (UCLES), which we have collected from various online sources and gathered together in one website.