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aleksley [76]
3 years ago
10

Help ASAP!!

Chemistry
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

i gotchu fam. its... 235g

Explanation:

cause why not

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A sample of nitrogen gas is produced in a reaction and collected under water in a graduated cyliner. The temperature is 26.3 oC
Rudiy27

The mass of nitrogen collected is mathematically given as

M-N2=0.025gram

<h3>What is the mass of nitrogen collected?</h3>

Question Parameters:

A sample weighing 2.000g

the liberated NH3 is caught in  50ml pipeful  of H2SO4 (1.000ml   =  0.01860g Na2O).

T=26.3c=299.3K

Pressure=745mmHg=745torr

Pressure of N2=745-25.2=719.8torr

Generally, the equation for the ideal gas   is mathematically given as

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Therefore

719.8/760=45.6/1000=n*0.0821*299.3

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M-N2=0.00176*14

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