Answer:
the answer on acellus is 2, 3 , 2
Answer:
ClO⁻ + HC₂H₃O₂ ⇄ HClO + C₂H₃O₂⁻
Explanation:
Sodium hypochlorite is a strong electrolyte that ionizes in sodium cation and hypochlorite anion.
NaClO(aq) ⇒ Na⁺(aq) + ClO⁻(aq)
ClO⁻ is a base that reacts with acetic acid (HC₂H₃O₂) from vinegar (neutralization reaction).
ClO⁻ + HC₂H₃O₂ ⇄ HClO + C₂H₃O₂⁻
12.5% of strontium-90 would remain in a sample after three half-lives have passed. Half-life automatically means 50% of the original amount would remain.
A Timeline<span> on </span>Atomic Structure<span>. 400 B.C. Democritus' </span>atomic theory<span> posited that all matter is made up small indestructible units he called </span>atoms<span>. ... 1803 John Dalton proposed that elements consisted of </span>atoms<span> that were identical and had the same mass and that compounds were </span>atoms<span> from different elements combined together.</span>
