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jasenka [17]
3 years ago
8

The following procedure is a simple though somewhat crude

Chemistry
1 answer:
Rudik [331]3 years ago
6 0

Answer:

86.1 g

Explanation:

To calculate the molar mass of the compound, use theformula

PV = nRT

Where P = 1atm

          V = 0.00558L

           R= 0.0821L.atm/mol.K

          T = (273+ 45)K  = 318 K

          n = moles = mass(g) / molar mass(g/mol)

Hence, we have

n = PV/RT

= (1*0.00558)/(0.0821/318)

n = 0.0002137

hence molar mass of the compound = mass/ n

where mass = 0.0184 g

Hence, molar mass = 0.0184/0.0002137 = 86.1 g

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