Lab 21 Alkanes
What is an Amide
the hydroxyl group of a carboxylic acid is replaced by a nitrogen group.
Hexane
Which is more flammable hexane or potassium sulfate?
both are C4H9CL in formula but Chlorine is on a different carbons
Why are 1-chlorobutane and 2-chlorobutane structural isomers?
No it is non polar while water is polar.
Would you expect hexane to be soluble in water? Why
carbocylic acid
carbonyl with OH group
-1 degrees Celsius
What is the boiling point for butane
Inorganic b/c its not flammable and polar like water also it is a solid.
A White solid is soluble in water and is not flammable. Would you expect it to be organic or inorganic ? why
organic b/c it is not soluble in water and is liquid.
A clear liquid forms a layer when added to water. would you expect it to be organic or inorganic? why
C6H12
What is the formula for Cyclohexane
Ether
Classify CH3-CH2-CH2-O-CH2-CH3 to its functional group
Alcohol
Classify CH3-CH2-CH2-OH in its functional group
Alkene
Classify CH3-CH2-CH=CH-CH3 to its functional group
Aromatic
Classify to its functional group
carboxylic acid
Classify to its functional group
no it does not combust
Does NaCl go under combustion ?
yes it combusts
Does cyclohexane combust ?
Cl-CH2-CH2-CH2-CL
Draw the condensed structural formula for 1,3-dichloropropane
CH3-CH2-CH2-CH2-CH2-CH3
Draw the condensed structural formula of hexane
-93 degrees Celsius
What is the melting point of Toluene
Alkene
How would you classify this compound
Amide
How would you classify this compound
Keytone
How would you classify this compound
Amine
How would you classify this compound CH3-NH2 as
No its not soluble
Is NaCl soluble in Cyclohexane (C6H12)
Yes
Is NaCl soluble in water?
Inorganic
Is Potassium Iodide (KI) O or Inorganic
Inorganic
Is Sodium Chloride (NaCl) O or InOrganic
No
Is Toluene (C7H8) soluble in Water
Inorganic
Is Toluene (methylbenzene) O or Inorganic
Yes
Is Toluene(C7H8) soluble in Cyclohexane
Organic
Is cyclohexane organic or in organic
6.47 degrees Celsius
What is the melting point of cyclohexane (C6H12)
Molar mass
What physical properties is identical for the isomers of C5H12
covalent
What type of bond does Cyclohexane have?
ionic bond
What type of bond does Potassium Iodide (KI) have
ionic bond
What type of bond is Sodium Chloride? (NaCl)?
Ether
What would you classify this compound CH3-O-CH3 as
What is an Ester
The oxygen is bonded to a carbon atom and not to hydrogen
Alcohol
What would you classify this compound CH3-OH as
Aldehyde
What would you classify this compound as
covalent bond
What Type of Bond does Toluene (methylbenzene) have
Ionic bonds
What bonding do inorganic compounds have?
covalent bond
What bonding do organic compounds have ?
Carbon and Hydrogen
What elements are present in alkanes ?
681 degrees C
What is Potassium Iodide (KI) Melting point
-93 C
What is Toluene (methylbenzene) Melting point
C7H8
What is Toluene (methylbenzene) formula
Double bond C=O
What is a keytone?
801 degrees C
What is the Sodium Chloride(NaCl) melting point
-11.7 degrees Celsius
What is the boiling point for 2-methlypropane
Ester
an organic compound made by chemically combining an alcohol and an organic acid
What is an amine?
any organic compound that contains a basic nitrogen atom One or more carbon groups are bonded to the N Atom
What is an ether?
when an Oxygen is bonded to other elements
