Consider the following thermochemical equation for the combustionof acetone, c3h6o, the main ingredient innail polish remover. c3h6o(l) + 4o2 (g) > 3co2 (g) + 3h2o (g), δhoof the reaction = -1790 kcalif a bottle of nail polish remover contains 177 ml of acetone, how much heat would be released by its complete combustion? thedensity of acetone is 0.788 g/ml.

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.