Vzorečky Flashcards

1
Q

Objemový zlomek

A

Fí (vol%) = Vr:VR . 100%

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2
Q

Hmotnostní zlomek

A

W = mr (hmotnost rozpuštěné látky): mR (hmotnost celého roztoku)

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3
Q

Hmotnost 1 molu

A

M = m. Na

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4
Q

Na

A

6,023x10 na 23

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5
Q

Hmotnost 1 atomu

A

M = ar . mu?

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6
Q

Látková koncentrace

A

C = m/M (molární hmotnost rozpuštěné látky) . V (objem roztoku v látce)

m = c . V . M

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