Achemist adds 200.0 ml of a 11.0m silver perchlorate (agcio solution to a reaction flask. calculate the millimoles of silver perchlorate the chemist has added to the flask. be sure your answer has the correct number of significant digits. mmol op ?

The chemist has added 2.20 x 10⁶ millimoles of silver perchlorate.

Explanation:

Molarity is equal to the moles of solute per litre of solution.

where,

n are the moles of solute

V is the volume of solution (expressed in litres)

From this expression, we can find out the moles of solute.

Explanation:

Hello,

To compute such moles, one must identify that the concentration unit in this problem is molarity, which is defined by:

Since we are inquired to compute the moles, we solve for them as follows:

Finally, this value in millimoles turns out into:

Best regards.

idk i’m struggling too

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