Double replacement: naoh(aq) hcl(aq)→ express your answer as a chemical equation. your answer does not need to include the phases of the product(s).

NaOH + HCl → NaCl + H₂O

Explanation:

In double replacement reactions, we have 2 ionic compounds that exchange their cations and anions. Let's write the ionic equation for the reactants.

Na⁺(aq) + OH⁻(aq) + H⁺(aq) + Cl⁻(aq) →

Cl⁻(aq) will replace OH⁻(aq) in NaOH forming NaCl(aq), and OH⁻(aq) will replace Cl⁻(aq) in HCl forming H₂O(l). The resulting chemical equation is:

NaOH(aq) + HCl(aq) → NaCl(aq) + H₂O(l)

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )