Asked Nov 14, 2019

How many moles of Na+ ions are in 20 mL of 0.40 M Na3PO4?


Expert Answer

Step 1

The relation between milliliters (mL) and liters (L) is written below.

1 mL = 0.001 L

Convert  20 mL into liters by using the above relation.

20 mL = 0.0...


Image Transcriptionclose

М- V 0.40 М-. 0.020 L n 0.40 Mx0.020 L n 0.008 mol


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