Question

A. Physical Properties: Google Search to complete the table.

Compound	Formula	Solid, Liquid, Gas	Odor (y/n)	Melting Point, oCelsius	Bond Type (covalent or ionic)	Organic or inorganic?
Sodium chloride			N
Potassium iodide			N
Benzoic acid			Y - slight
Cyclohexane			Y
Toluene			Y
Glucose			Y - slight
Water			Y or N, some people smell dampness

B/C. Solubility & Combustion

Compound	Soluble in Toluene?	Soluble in water? (You should be able to answer this)	Flammable?	Organic or inorganic?
NaCl	No		No
Cyclohexane	Yes		Yes

Which layer was on the top: water or cyclohexane? (Hint cyclohexane is like an oil.) _________________________.

Answer 1

melting por 800.16 solitanat / and odd (11) Boiling point N 1465°c Smula Compound Solid Nach W 1330°C Sodiumchside 681°C. 122.8°C Sold KI 249,2c Potassium po slight lodde white solid 80.766 80.79% CH -CoolH X Benzoic acid 645 (6 402) sen toic acid liquid -956 Coto 110.6°C Cyclohexane liaud Cath-CH3 6 Hy 146°C Toluene Y. Slight (nor barling Joint) Solid 100°C o C alucose 6th 26 liarid water Eganic din Spanie soluble formable in water soluble in toluene Compound indganic ND NO Nach olganic. yes yes Cyclohexane & which layer was on the top water & cyclohexane Actually it depends on the density of two componds, not the one with the less dersity is on the top of layes. density of cyclohexane & water are 779 kg/m3 & 997 kg/m3. and also these cyclohexane is slightly oily, lesually oils floats on the water surface o