thema 7 Flashcards

1
Q

hoe bereken je de moleculemassa?

O2

A

atoommassa 0=16

-> 16 x 2

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2
Q

hoe ronden we de atoommassa af?

A

1 cijfer na komma

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3
Q

1 mol

A

6,02 x 10^23

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4
Q

formule molaire massa

A

M = m/n

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5
Q

M

A

molaire massa

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6
Q

n

A

grootheid mol

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7
Q

m

A

massa

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8
Q

molaire massa aflezen

A

atoommassa

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9
Q

oefeningen!!!

A

ok

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