How many moles of water are produced when 6.0 moles of hydrogen gas react with 2.5 moles of oxygen gas? Balanced equation: 2H2 + O2 → 2H2O

Answers:
6.0 moles of water
3.0 moles of water
5.0 moles of water
2.5 moles of water

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 maximum mass of nh3 is nh3 in grams

wher is the rest of the question

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