3090/vallanils/125090/takel
3 points
short answer
question 15
describe the steps you would take to
write the chemical formula for the
compound bromine pentafluoride.
answer in complete sentences. make sure to use the formula
editor when you are writing subscripts.
300 word(s) left
heb i use ab e vx
pls !

your picture is not part of the scientific method.

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.

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

answersilicon (si); oxygen (o);