HELP FAST PLEASE The following balanced equation shows the formation of ammonia.
N2 + 3H2 Right arrow. 2NH3
How many moles of nitrogen are needed to react with 6.75 mol of hydrogen?
a 4.5 mol
b 2.25 mol
c 20.25 mol
d 10.13 mol

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Explanation:

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

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