Mer . no. 169 (18)
Guara
Lagen
A. From the text, find the words that
nie aning to the following word a) huge
b) passed away
& silence a
d low:
e slow:
B. From the text, find the words that a
meaning to the following words
a) sin allesta
6 comenona
de
alight
C Write T for true and F for false satem
blite 1
دیا اور​

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

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying