6 liters of 0.1 molar sodium hydroxide solution reacted with 2 liters of 0.1 molar iron(III) chloride solution. What is the molar concentration of sodium ions in the remaining solution? 1. 0.075 ( Correct Answer )
2. 0.15
3. 0.3
4. 0.6

i had this on my unit activity, i can you if you are a plato student. are you a plato student?

why is cellular respiration important for homeostasis?

it changes food into energy that the organism can use.

which of the following is most likely to happen if a cell is not able to divide?

the cell will not be replaced when it is damaged.

explanation:

it would be d. henry moseley

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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