corrections

Question 1

what is a common reducing agent

Answer 1

LiAlH4

Question 2

What are aldehydes reduced to

Answer 2

primary alcohols

Question 3

In which technique will the test compound always be destroyed

Answer 3

mass spectroscopy because the compound breaks to give the different lines

Question 4

What is complexometric calculations used for

Answer 4

used for METAL IONS

Question 5

What is smfn to remember for calculating energy

Answer 5

get it to x10 ^-9

Question 6

things to remember for partition coefficient

Answer 6

thing you are trying to extract should be more soluble in solvent you added

also 2 liquids should be immiscible

Question 7

state how transition metals act as catalysts

Answer 7

unpaired d electrons

Question 8

how to know if precipitation reactions are complete

Answer 8

add more solvent to see if more precipitate is produced

Question 9

what should be done to a precipitate after being washed

Answer 9

dried and weighed to obtain constant mass

Question 10

how to tell which ligands will have greater ability to split d electrons

Answer 10

ones w higher energy

Question 11

What makes acids stronger than others

Answer 11

higher Ka
lower pKa

Question 12

What is the indicator and equivalence point for STRONG ACID and STRONG ALKALI

Answer 12

several
7

Question 13

What is the indicator and equivalence point for STRONG ACID and WEAK ALKALI

Answer 13

methyl orange
less than 7

Question 14

What is the indicator and equivalence point for WEAK ACID and STRONG ALKALI

Answer 14

phenolphthalein
more than 7

Question 15

What is the indicator and equivalence point for WEAK ACID and WEAK ALKALI

Answer 15

none

Question 16

Can strong acids make buffers

Answer 16

no

Question 17

steps to draw a calibration graph

Answer 17

standard solutions prepared
use suitable filter
calibrate w blank
measure absorbance

Question 18

Why do hydrogen atoms in geometric isomers have 2 different environments when attached to the same carbon

Answer 18

lack of free rotation

Question 19

What type of electromagnetic radiation is used in NMR spectroscopy

Answer 19

radio

Question 20

Describe in terms of overlapping orbitals what each of the two lines in a double bon represent

Answer 20

one is end overlap/sigma bond

one is side on overlap/ pi bond

Question 21

Describe how to carry out gravimetric analysis

Answer 21

heat
cool in desicator
weigh
repeat until constant mass achieved

Question 22

What does a large conjugated system suggest

Answer 22

decreased gap between HOMO and LUMO

less energy

large wavelength

Question 24

What is SN1 used for

Answer 24

Tertiary carbons

Question 25

What is SN2 used for

Answer 25

Primary and Secondary

Question 26

What is more stable Sn1 or Sn2

Answer 26

Sn2

Question 27

How to make alkoxide

Answer 27

Alcohol and alkali metal

Question 28

Reasons for many lines on emission spectrum

Answer 28

many different electron transitions possible