Brainscape's Knowledge GenomeTM

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


See full index

Chemistry Formula > Concentration (Solutions) > Flashcards

Concentration (Solutions) Flashcards

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

What is the formula for concentration

A

Moles / Volume (in litres) = Concentration

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

Calculate the concentration of solution when 0.25 mols of potassium nitrate are dissolved in 590cm3 of water

A

0.25/0.5 = 0.5mols

(0.5 as the volume should be in litres)

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

Calculate the number of moles in 200cm3 of 0.5 mol sodium hydroxide

A

0.5 x 0.2 = 0.1 mols

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

How much is 1dm in cm

A

1dm = 1000cm

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

What is the calculation for molar volume

A

Amount in mol x Molar volume = Volume

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

Chemistry Formula (5 decks)

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