The density of glycerin is 1.26g ml. calculate the mass in gram of 0.470l of glycerin

Given data:

Density of glycerin = 1.26 g/ml

Volume of glycerin = 0.470 L

(since 1000 ml = 1 L, the corresponding volume = 0.470 L * 1000 ml/1 L = 470 ml)

To determine:

The mass of glycerin

Calculation:

Density of a given substance is the amount of that substance present in a unit volume. It is given by the formula:

Density = Mass/Volume

Mass = Density * Volume

Mass of Glycerin = 1.26 g/ml *470 ml = 592.2 g

Conclusion:

Therefore, mass of glycerin is around  592 g

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

hope it

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