joelle is a manager at a construction company, and she is interested in the chemistry behind the materials…

joelle is a manager at a construction company, and she is interested in the chemistry behind the materials they use. she has begun studying the materials used to fill walls. she knows that to keep the temperature inside a room steady the material must be a thermal insulator, and she predicts that materials should not be acidic or else they would dissolve too easily in water. which of these is a molecular ingredient that could be used in a wall - filling material?\n$c_{27}h_{36}n_{2}o_{10}$\n$na_{6}ba_{6}$\n$nena$\n$hcl$

joelle is a manager at a construction company, and she is interested in the chemistry behind the materials they use. she has begun studying the materials used to fill walls. she knows that to keep the temperature inside a room steady the material must be a thermal insulator, and she predicts that materials should not be acidic or else they would dissolve too easily in water. which of these is a molecular ingredient that could be used in a wall - filling material?\n$c_{27}h_{36}n_{2}o_{10}$\n$na_{6}ba_{6}$\n$nena$\n$hcl$

Answer

Explanation:

Step1: Recall molecular compound concept

Molecular compounds are formed by non - metals sharing electrons.

Step2: Analyze each option

  • $\mathrm{C_{27}H_{36}N_2O_{10}}$: Composed of non - metals (C, H, N, O), is a molecular compound.
  • $\mathrm{Na_6Ba_6}$: Composed of metals (Na and Ba), not a molecular compound.
  • $\mathrm{NeNa}$: Neon (Ne) is a noble gas and Na is a metal, not a molecular compound.
  • $\mathrm{HCl}$: While it is a covalent compound in the gas phase, in water it dissociates completely into ions ($\mathrm{H^+}$ and $\mathrm{Cl^-}$), and considering the context of non - acidic and non - easily water - soluble, it is not suitable.

Answer:

$\mathrm{C_{27}H_{36}N_2O_{10}}$