Problem page try again your answer is wrong. in addition to checking your math, check that you used the right data and did not round any intermediate calculations. a chemist prepares a solution of iron(ii) bromide by measuring out of iron(ii) bromide into a volumetric flask and filling the flask to the mark with water. calculate the concentration in of the chemist's iron(ii) bromide solution. round your answer to significant digits.

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

the answer is b. dilution

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i think that the answer is c