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Chemistry Lecture > Group 8 A/B + Hydrogen > Flashcards

Group 8 A/B + Hydrogen Flashcards

1
Q

INFLAMMABLE AIR
WATER PRODUCING

An essential constituent of all acids

A

Hydrogen

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2
Q

Hydrogen
give the properties of gas and the color of its flame

A

colorless, odorless, tasteless
pale blue flame

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3
Q

reducing agent with Pd, Ni or Pt as catalyst

A

H2 gas

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4
Q

Hydrogen
Obtained by and uses

A

(Obtained)
Electrolysis of caustic soda
Fractionation
Passing of steam
Reaction of some metals

(Uses)
Haber process
Inflating balloons
Production of high temp
Hydrogenation of oils

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5
Q

Differentiate the Isotopes of hydrogen:
Protium, Deuterium and Tritium

A

H-1: most abundant, naturally-occurring
H-2: natural occurring, heavier than H-1
H-3: radioactive tracer

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6
Q

HEAVY WATER
tracer compounds

A

Deuterium oxide

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7
Q

NATURAL SPRING OR WELL WATERS

A

Mineral Waters

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8
Q

w/ Na and Mg sulfates + NaHCO3

A

Alkaline water

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9
Q

w/ Na and Mg sulfates + NaCl

A

Saline water

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10
Q

PURGATIVE WATER

A

Saline water

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11
Q

charged w/ CO2 under pressure

A

Carbonated water

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12
Q

ferruginous taste

A

Chalybeate water

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13
Q

w/ lithium carbonates or chlorides

A

Lithia water

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14
Q

w/ hydrogen sulfide

A

Sulfur water

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15
Q

w/ alkali silicates

A

Siliceous water

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16
Q

heaviest, densest element

A

Osmium

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17
Q

OSMIC ACID
hardening and coloring (black) of specimen

A

Osmium tetroxide (OsO4)

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18
Q

Alloy of Rh + Pt > harder, more durable than Pr alone

A

Rhodium (Rh)

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19
Q

DER KOBOLD -
pinkish white metal
hematopoiesis
Parental:
Oral:

A

Cobalt
“Goblin or gnome”
P: Bp lowering and capillary damage
Oral: vomiting and diarrhea

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20
Q

RINMAN’S GREEN
Paint pigment

A

Cobaltous oxide (CoO)

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21
Q

AA powder

A

Cobalto-cobaltic oxide

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22
Q

Basis for sympathetic inks
When warmed:
When cold:

A

Cobaltous chloride
Warm: Blue
Cold: Pink

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23
Q

PRUSSIAN BLUE
Antidote for Thallium poisoning

A

Ferric Ferrocyanide

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24
Q

TURNBULL’S BLUE

A

Ferrous Ferricyanide

25
Q

YELLOW PRUSSIATE OF POTASH

A

Potassium ferrocyanide

26
Q

RED PRUSSIATE OF POTASH

A

Potassium ferricyanide

27
Q

MOHR’S SALT
Indicator for Ag titrations

A

Ferrous ammonium sulfate

28
Q

DIALYZED IRON
antidote for Arsenic poisoning

A

Ferric hydroxide

29
Q

Most expensive
Highest amount of elemental iron

A

Ferrous fumarate

30
Q

Less gastric irritation than ferrous sulfate
Least amount of elemental iron

A

Ferrous gluconate

31
Q

Most common, least expensive
Common side effect:

A

Ferrous Sulfate

32
Q

Green vitriol

A

FeSO4 • 5H2O

33
Q

VALLET’S MASS
Hematinic

A

Ferrous carbonate Mass

34
Q

CHALYBEATE PILLS OR FERRUGINOUS PILLS
hematinic

A

Ferrous carbonate Pills

35
Q

Red and yellow form
colorant, skin color

A

Ferric Oxide

36
Q

Iron Uses

A

Ferric chloride

37
Q

anemia ( iron and arsenic)

A

Ferric cacodylate

38
Q

8x less effective than ferrous sulfate

A

Ferric ammonium citrate

39
Q

Lethargy and weakness
Iron supplementation

A

Iron-Deficiency Anemia

40
Q

Iron
Functions in the human body
1. oxygen transport in RBC
2.transport electrons
3. O2 and storage in muscles

A

Hemoglobin
Cytochromes
Myoglobin

41
Q

Uses and side effect of iron

A

Astringent, Styptic, Hematinic
Black stool

42
Q

Iron exist as:

A

Elemental Iron, Ferrous Salts and Ferric salts

43
Q

Pure iron is resistant to oxidation
Rusting (ferric oxide) > impurities

A

Elemental Iron

44
Q

Divalent, Reduced form
Anhydrous color:
Hydrated color:

A

Ferrous salts
Colorless
Green

45
Q

Trivalent, Oxidized Form
Give red ppt with tannis
Anhydrous form:

A

Ferric Salts
Yellowish to brown

46
Q

Occurrence of Iron
“Fool’s gold”

A

Magnetite (FeO34), Hematite (FeO23) , Pyrite ( FeS2)

47
Q

Iron containing water

A

Chalybeate water

48
Q

Ferrum -
widely used bcs:

A

Strong
Low cost
High strength
Steel (Fe + C)

49
Q

Orally active
Milder toxicity
No cross resistance
Not approved by FDA

A

Satraplatin

50
Q

3rd Gen of Anticancer drug
Most effective (esp, w/ 5 fluorouracil and leucovorin, in what treatment?)

A

Oxaliplatin

51
Q

2nd Gen Anti Drugs
Less reactive, nephrotoxic, ototoxic
More myelosuppressive

A

Carboplatin

52
Q

Anticancer agent
Binds to DNA, triggers apoptosis
Discovered by Rosenburg, 1965

A

Cisplatin

53
Q

Side effects and dose limiting of Cisplatin

A

Side effects
Nausea and Vomitting
Nephrotoxicity

Dose limiting
Ototoxicity
Peripheral neuropathy
Myelosuppression

54
Q

Finely divided form
A powerful catalyst in fuel cells
Similar to activated charcoal

A

Platinum black

55
Q

Platina -
Resistant to corrosion
aqua regia
More expensive jewelry than gold

A

Platinum

56
Q

Preparations for Platinum

A

Crucible, dishes, wires

57
Q

Absorbent for hydrogen in gas analysis
Alloys with gold

A

Palladium

58
Q

Preparations for Palladium

A

Jewelry, Dental practice, Coating reflectors

59
Q

Kupfernickel -
Used extensively in the form of alloys
German silver Formula

A

Nickel
Satan or Devils Copper
Utensils, coins, surgical instruments
Ni+Cu+Zn

Chemistry Lecture (6 decks)

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