A given sample of Na2so4 contains 6.02×10to the power 22 SO2-IONS
4
What is the number of Na+ions
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Answer:
Explanation:
Use Avogadro's number (6.022 x
10
23
) to find the number of ions present. (Recall that Avogrado's number is the number of particles per mole of a substance).
6.022 x
10
23
x 0.2 mol = 1.2044 x
10
23
ions
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