you are given the mass of an element, you use the periodic table to find its molar mass, and multiply the given mass by the reciprocal of the molar mass. This is Mass → Moles . Once you have moles, multiply by Avogadro's number to calculate the number of atoms. This is Moles → Atoms
Answer is: 2.NaNO₃.
Balanced chemical reaction of neutralization:
HNO₃(aq) + NaOH(aq) → NaNO₃(aq) + H₂O(l).
Ionic reaction:
H⁺(aq) + NO₃⁻(aq) + Na⁺(aq) + OH⁻(aq) → Na⁺(aq) + NO₃⁻(aq) + H₂O(l).
Net ionic reaction: H⁺(aq) + OH⁻(aq) → H₂O(l).
Neutralization is reaction in which an acid and a base react quantitatively with each other. In this reaction, there are no acids and bases, only salts.
Standard temperature is zero degrees Celsius. This is the point at which water freezes.
