Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Z National 5 Chemistry > TOPIC 1 - Foam Fire Extinguisher Challenge!1!!! (Rates) > Flashcards

TOPIC 1 - Foam Fire Extinguisher Challenge!1!!! (Rates) Flashcards

You may prefer our related Brainscape-certified flashcards:
AP® Chemistry flashcards Periodic Table flashcards Chemistry 101 flashcards Organic Chemistry 101 flashcards
1
Q

test for oxygen

A

relights a glowing splint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

test for hydrogen

A

lit splint goes pop

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

test for carbon dioxide

A

lime water goes cloudy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

rate of reaction =

A

rate of reaction = quantity produced / time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

average rate of reaction =

A

average rate of reaction = change in quantity / time interval

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

ways to increase speed of a reaction

A

increase surface area by decreasing particle size
increase concentration of a solution
increasing temperature
using a catalyst

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Z National 5 Chemistry (13 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions