<span>The correct answer is option 1. It is the carbon (C) atom that can bond with each other to form ring and chain structures in compounds. These ring and chain structures and compounds are called organic compounds. Chain structures include alkanes, alkenes, alkynes. Ring structures include cyclic hydrocarbons and aromatic hydrocarbons.</span>
Answer:
long questions ans how we prefer plz ask short type answer
Mass of sodium phosphate needed : 7.54 g
<h3>Further explanation</h3>
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) :
Answer:
I am expecting that answer is 26600