jaysmith003 jaysmith003
  • 13-08-2018
  • Chemistry
contestada

density of an object is defined as mass per unit volume. mathematically we write that: D =M/V. Rearrange this expression for: (a) M=? (b) V=?

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SvetkaChem
SvetkaChem SvetkaChem
  • 13-08-2018

D =M/V

a) D*V =(M/V)*V

DV = M or M=DV

b) D/1 =M/V

V=(1*M)/D = M/D

V=M/D

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RamenNoodle10
RamenNoodle10 RamenNoodle10
  • 13-08-2018
Pressure in the ideal gas law has units of N/m. 2 ... is the number of moles, M is the molar mass and V is the volume.
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