How many total moles of ions are released when the following sample dissolves completely in water? enter your answer in scientific notation. 4.55 × 10^15 formula units of sr(hco3)2 = mol

The number of moles of strontium bicarbonate is

Explanation:

Formula units are defined as lowest whole number ratio of ions in an ionic compound. It is calculate by multiplying the number of moles by Avogadro's number which is

We are given:

Number of formula units of

As,  number of formula units are contained in 1 mole of a substance.

So, number of formula units will be contained in = of strontium bicarbonate.

Hence, the number of moles of strontium bicarbonate is

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