The lung capacity of the blue whale is 5100 l . convert this volume into gallons using two significant figures

Answer : The volume in gallons will be

Explanation :

The conversion used volume from liters to gallons is :

1 gallon = 3.78541 L

or,

As we are given that the lung capacity of the blue whale is 5100 L. Now we have to convert the volume into gallons.

As,

So,

Therefore, the volume in gallons will be

when the volume of gas is   changed from   717.73 ml   to 852 ml   the temperature will   change   from 315   c to 452   c

    calculation

this is calculated using the charles law formula

that is,   v1/t1 = v2/t2

          v1=?

        t1 = 315 c   into   kelvin = 315 +273 = 588 k

        v2 = 852   ml

        t2 = 425c + 273 =698 k

make v1   the subject of the formula ( by   multiplying both side by t1)

  v1=( v2 xt1) / t2

v1= (852 ml   x 588 k)/ 698 k= 717.73 ml