The table shows data for two groups of plants, one grown with fertilizer and the other without fertilizer.
Effect of Fertilizer on Plant Growth
No fertilizer
Fertilizer
Height of plants (cm)
24.1
25.9
25.4
24.1
35.6
30.5
32.1
40.6
30.5
33.8
What is the mode of the plants given fertilizer?

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

i think   the answer is c hope i'm right

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

i think its 100.

hope this !