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.

Question

Which of these is a molecular ingredient that could be used in a wall-filling material ?

C27H36N2O10
Na6Ba6
NeNa
HCl

Answer 1

To determine which of the options provided is a molecular ingredient that could be used in a wall-filling material, let's evaluate each compound:

1. C27H36N2O10: This is a complex organic molecule that likely has potential applications in various materials. It is a molecular compound, and its structure suggests that it could serve as a polymer or a similarly useful material in construction.

2. Na6Ba6: This is an ionic compound composed of sodium (Na) and barium (Ba). It does not represent a molecular compound and would not typically be considered a wall-filling material.

3. NeNa: This appears to be a combination of neon (Ne) and sodium (Na). Neon is a noble gas and does not chemically combine to form a molecular compound. Hence, this option is not suitable for consideration as a wall-filling material.

4. HCl: Hydrochloric acid is a strong acid and would not be suitable for wall-filling because it is highly soluble in water and could indeed cause damage to materials if they were to dissolve.

Given this evaluation, the best option among the provided choices for a molecular ingredient that could be used in a wall-filling material is C27H36N2O10.