How many liters are 825cm^3 of nitrogen gas

             0.825 Liters

Solution:

As we know,

                          1 Cubic Centimeter (cm³)  =  0.001 Liters (L)
So,
                               825 Cubic Centimeter  =  X Liters 

Solving for X,

                      X  =  (825 cm³ × 0.001 L) ÷ 1 cm³

                      X  =  0.825 L

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It is 4.92 e-4 sorry if i am wrong