A piece of solid tin is submerged in silver nitrate solution. A reaction occurs, producing tin (IV) nitrate solution, and solid silver. a) Write a word equation for the above reaction. [2 marks]
b) Write a skeleton equation for the above reaction, using the correct formula for each compound. [2 marks]
c) Write a balanced chemical equation for the above reaction. [2 marks]

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

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може ли да зареждате повече информация, моля