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Nat 5 Chemistry > Concentration of solutions > Flashcards

Flashcards in Concentration of solutions Deck (7)
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1
Q

What are the units of concentration

A

Moll-1

2
Q

Write the formula triangle for volume,moles and concentration

A

N equals C times V

3
Q

What is a dilutes solution

A

Little solute in a solvent

4
Q

What does concentrated mean

A

The solvent has lots of solute

5
Q

How does concentration affect the conductivity of an ionic solution

A

The more concentrated a solution is the higher the conductivity will be

6
Q

How does attend for dilution of an alkali affect its pH

A

After diluting an alkali with water it changes the pH by one making it closer to a neutral solution

7
Q

What is the name given to a solution which has an accurately known concentration

A

A standard solution