Consider the reaction of lead(II) nitrate reacting with sodium phosphate to create lead(II) phosphate and sodium nitrate. If 37.1 g of lead(II) phosphate was created in the reaction, how much (mass) sodium phosphate was originally needed to produce this amount of product

Mass of sodium phosphate needed : 7.54 g

Reaction

3Pb(NO₃)₂ + 2Na₃PO₄ → Pb₃(PO₄)₂ + 6NaNO₃

mol Pb₃(PO₄)₂(MW=811.54272 g/mol)

mol Na₃PO₄ = mol  Pb₃(PO₄)₂=0.046

mass Na₃PO₄(MW=163,94 g/mol) :

6.4 cm (max) - 25 cm (min)

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl