Forensics - Incomplete

Front 1

is sodium acetate soluble in water?

Back 1

yes

Front 2

is sodium chloride soluble in water?

Back 2

yes

Front 3

is sodium hydrogen carbonate soluble in water?

Back 3

yes

Front 4

is sodium carbonate soluble in water?

Back 4

yes

Front 5

is lithium chloride soluble in water?

Back 5

yes

Front 6

is potassium chloride soluble in water?

Back 6

yes

Front 7

is calcium nitrate soluble in water?

Back 7

yes

Front 8

is calcium sulfate soluble in water?

Back 8

no

Front 9

is calcium carbonate soluble in water?

Back 9

no

Front 10

is cornstarch soluble in water?

Back 10

no

Front 11

is glucose soluble in water?

Back 11

yes

Front 12

is sucrose soluble in water?

Back 12

yes

Front 13

is magnesium sulfate soluble in water?

Back 13

yes

Front 14

is boric acid soluble in water?

Back 14

yes

Front 15

is ammonium chloride soluble in water?

Back 15

yes

Front 16

what happens when you add HCl to CaCO3? CaSO4? Cornstarch? (+ water)

Back 16

CaCO3 = bubbles
CaSO4 = soln. clarifies
Cornstarch = cloudy, gelatinous

Front 17

is sodium acetate: strong base, neutral, weak base, weak acid

Back 17

strong base

Front 18

is sodium chloride: strong base, neutral, weak base, weak acid

Back 18

neutral

Front 19

is sodium hydrogen carbonate: strong base, neutral, weak base, weak acid

Back 19

weak base

Front 20

is sodium carbonate: strong base, neutral, weak base, weak acid

Back 20

strong base

Front 21

is LiCl: strong base, neutral, weak base, weak acid

Back 21

neutral

Front 22

is KCl: strong base, neutral, weak base, weak acid

Back 22

neutral

Front 23

is Ca(NO3)2: strong base, neutral, weak base, weak acid

Back 23

neutral

Front 24

is glucose: strong base, neutral, weak base, weak acid

Back 24

neutral

Front 25

is sucrose: strong base, neutral, weak base, weak acid

Back 25

neutral

Front 26

is MgSO4: strong base, neutral, weak base, weak acid

Back 26

neutral

Front 27

is HBO3: strong base, neutral, weak base, weak acid

Back 27

weak acid

Front 28

is NH4Cl: strong base, neutral, weak base, weak acid

Back 28

weak acid

Front 29

what happens when u add acid to CaSO4

Back 29

no reaction

Front 30

what happens when u add acid to CaCO3

Back 30

bubbles

Front 31

what happens when you add NaOH to H3BO3?

Back 31

no odor

Front 32

what happens when you add NaOH to NH4Cl?

Back 32

ammonia odor

Front 33

what happens when you add acid to NaC2H3O2

Back 33

no reaction

Front 34

what happens when you add acid to Na2CO3?

Back 34

bubbles

Front 35

what's the flame test color for NaCl?

Back 35

yellow

Front 36

what's the flame test color for LiCl?

Back 36

red

Front 37

what's the flame test color for KCl?

Back 37

violet

Front 38

what's the flame test color for Ca(NO3)2?

Back 38

orange

Front 39

what's the flame test color for glucose?

Back 39

yellow

Front 40

what's the flame test color for sucrose?

Back 40

yellow

Front 41

what's the flame test color for MgSO4?

Back 41

yellow

Front 42

what happens when you add NaOH to MgSO4?

Back 42

white ppt

Front 43

what happens when you add benedict's to glucose?

Back 43

red ppt

Front 44

Flame Test: CuCl

Back 44

1. green-blue
2. more blue w/ cobalt glass

Front 45

Flame Test: BaCl2

Back 45

1. yellow w/ hint of green
2. whiteish w/ cobalt glass

Front 46

Flame Test: CaCl2

Back 46

1. Orange
2. Whiteish/Bluish/Yellow w/ Cobalt glass

Front 47

Flame Test: LiCl

Back 47

1. Orange Red
2. Almost invisible w/ Cobalt glass

Front 48

Flame Test: KCl

Back 48

1. Violet
2. Orangish Purple w/ cobalt glass

Front 49

Flame test: CoCl2

Back 49

1. Sparks, Blue, Yellow @ beginning
2. Bright... like a star.... sparks w/ cobalt glass

Front 50

Flame Test: Sr

Back 50

1. Crimson
2. Definately Pink/Red w/ cobalt glass

Front 51

What happens when the Na flame test is done w/ a cobalt glass?

Back 51

Na color can't be seen