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chepter 10 chemistry

Terms

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methane
CH4 ONE
ETHANE
TWO
PROPANE
THREE
BUTANE
FOUR
PENTANE
FIVE
SIX
HEXANE
HEPTANE
SEVEN
EIGHT
OCTANE
NINE
NONANE
TRIANGLE
CYCLOPROPANE, THREE SIDES
SQUARE
CYCLOBUNATE, FOUR SIDES
CYCLOPENTANE
FIVE SIDE
CYCLO HEXANE
SIX SIDES
COMPOUNDS THAT HAVE THE SAME MOLECULAR FORMULA BUT DIFFERENT ARRANGEMENTS OF ATOMS ARE CALLED?
ISOMERS
IN THE THREE DIMENSIONAL STRUCTURE OF METHANE, CH4, THE HYDROGEN ATOMS ATTACHED TO A CARBON ATOM ARE ALIGNED?
AT THE CORNERS OF A TETRAHEDRON.
A FORMULA THAT SHOWS THE ARRANGEMENT OF ALL BONDS IN A MOLECULE IS CALL AN
EXPANDED STRUCTURAL FORMULA
A HYDROCARBON CONTAINS ONLY THE ELEMENTS
CARBON AND HYDROGEN
ORGANIC COMPOUNDS
HIGH FLAMMABILITY; LOW BOILING POINT; POOR SOLUBILITY IN WATER; COVALENT BONDING.
AN ALKENE IS A CARBON COMPOUND THAT CONTAINS
DOUBLE BOND
ISOMERS ARE MOLECULES THAT SHARE THE SAME FORMULA AND HAVE
A DIFFERENT ARRANGEMENT OF ATOMS WITHIN THE MOLECULE.
ORGANIC CHEMISTRY IS THE STUDY OF THE CHEMISTRY OF COMPOUNDS OF
CARBON
HOW MANY VALENCE ELECTRONS DOES CARBON HAVE?
FOUR
HYDROCARBONS ARE THE PRIMARY CONSTITUENTS OF
FOSSIL FUELS
THE CARBON ATOMS IN SATURATED HYDROCARBONS HAVE
ONLY SINGLE BONDS.
Hydrocarbons are the primary constituents of?
fossil fuels
THE CARBON ATOMS IN SATURATED HYDROCARBONS HAVE?
ONLY SINGLE BONDS
WHAT IS THE NAME OF THE CONTINUOUS CHAIN ALKANE WITH SIX CARBON ATOMS?
HEXANE
WHAT IS THE NAME OF CH3-CH2-CH2-CH2-CH2-CH2-CH3?
HEPTANE-MEANS 7 CARBON ATOMS
WHAT IS THE NAME OF CH3-CH2-CH2-CH3?
BUTANE-MEANS 4 CARBON ATOMS.
THE REACTION OF BUTANE WITH OXYGEN IS CALLED?
COMBUSTION
WHAT IS THE PRODUCTS OF THE COMPLETE COMBUSTION OF ANY HyDROCARBON?
CO2 + H2O
WHAT IS THE NAME OF CH3-C-CH2-CH3 (ON TOP OF THE C AND BATTOM IS A CH3)
2,2-DIMETHYLBUTANE.
A CYCLOALKNE HAS?
TWO FEWER HYDROGEN ATOMS THAN THE CORRESPONDING ALKANE.
THE SIMPLEST CYCLOALKANE HAS?
THREE CARBON ATOMS
THE REACTION FOR THE COMBUSTION OF HEPTANE IS C7H16 + 11O2/7CO2 + 8H2O, HOW MANY LITERS CO2 AT STP ARE PRODUCED FROM TEH COMPLETE COMBUSTION OF 2.00 MOLES OF HEPTANE?
314 L
WHAT IS THE NAME FOR A ONE CARBON ALKYL SUBSTITUENT?
METHYL
WHAT IS THE NAME FOR A TWO CARBON SATURATED ALKYL GROUP?
ETHYL
ORGANIC CHEMISTRY IS?
THE STUDY OF CHEMISTRY OF CARBON COMPUOUNDS.
METHANE HAS A?
TETRAHEDRAL STRUCTURE.
CARBON HAS
4 VALENCE ELECTRONS.
ISOMERS HAVE?
THE SAME MOLECULAR FORMULA
AN UNSATURATED COMPOUND ALWAYS?
CONTAINS AT LEAST ONE DOUBLE OR TRIPLE BOND.
THE IUPAC NAME OF CH3-CH=CH-CH3 IS?
2-BUTENE.
THE IUPAC NAME FOR ETHYLENE IS?
ETHENE
THE REACTION OF HYDROGEN (H2) AND PROPENE USING A PLATINUM CATALYST IS CALLED?
ADDITION.
THE HYDROGENATION OF AN ALKENE GIVES AN?
ALKANE.
THE REACTION OF AN ALKENE AND WATER IN THE PRESENCE OF AN ACID CATALYST TO PRODUCE AN ALCOHOL IS CALLED?
HYDRATION.
A COMPOUND THAT CONTAINS THE RING STRUCTURE OF BENZENE IS CALED AN?
AROMATIC COMPOUND.
BENZENE
A CIRCLE WITH SIX SIDES AFTER THE CIRCLE.
INSECTS COMMUNICATE WITH CHEMICALS CALLED?
PHEROMONES
IN A CIS ALKENE, THE GROUPS ARE?
ON THE SAME SIDE OF THE DOUBLE BOND.
(kinetic theory) gas particles move faster when?
Temperatrue increases.
KINETIC THEORY GAS PARTICLES
DO NOT ATTRACT OR REPEL ON ANOTHER.
(kinetic theory)Gas particles Move?
rapidly
(kinetic theory)A gas is composed of?
very small particles.
In the kinetic molecular theory of gas behavior, particles of a gas tend to move?
RAPIDLY AND COLLISIONS BETWEEN THEM ARE ELASTIC.
STP STANDS FOR
0*C AND 760 mm Hg
What unit of temperature is used in gas law calculations?
KELVIN
IN THE KINETIC MOLECULAR THEORY OF GAS BEHAVIOR, THE ASSUPTION IS MADE THAT GAS MOLECULES
MOVE RAPIDLY IN RANDOM DIRECTIONS.
NITROGEN MAKES UP ABOUT
78 PERCENT OF THE ATMOSPHERE.
A BAROMETER IS USUALLY FILLED WITH
MERCURY
ONE ATMOSPHERE IS THE SAME AS?
760 mm Hg
THE PRESSURE UNIT 1 mm Hg IS THE SAME PRESSURE UNIT AS THE PRESSURE UNIT
1 TORR
WHICH MEASUREMENT DESCRIBES THE PRESSURE OF A GAS?
725 mm Hg
THE AIR WE BREATHE IS ABOUT
21% OXYGEN.
IN DEOXYGENATED BLOOD
THE PARTICAL PRESSURE OF CARBON DIOXIDE IS GREATER THAN THE PARTICAL PRESSURE OF OXYGEN LEFT.
AT 0 K
ALL MOTION STOPS
THE KINETIC ENERGY OF A GAS SAMPLE IS DIRECTLY PROPORTIONAL TO
KELVIN TEMPERATURE OF THE GAS.
EFFECT OF PRESSURE OF A GAS-DECREASE IN VOLUME
INCREASES
EFFECT OF PRESSURE OF A GAS-THE TEMPERATURE IS DOUBLED
INCREASES
EFFECT OF PRESSURE OF A GAS-A LEAK OCCURS AND GAS ESCAPES
DECREASES.
THE O-H BOND IN WATER IS POLAR BECAUSE
OXYGEN IS MUCH MORE ELECTRONEGATIVE THAN HYDROGEN.
NH3 MOLECULES CAN FORM
HYDROGEN BONDS.
WHEN KCI DISSOLVES IN WATER?
THE K+ IONS ARE ATTRACTED TO THE PARTIALLY NEG OXYGEN ATOMS OF THE WATER MOLECULE.
WHEN SOME OF THE SUGAR ADDED TO ICED TEA REMAINS UNDISSOLVED AT THE BOTTOM OF THE GLASS, THE SOLUTIN IS?
SATURATED.
A HOMOGENEOUS MIXTURE THAT DOES NOT SETTLE OUT UPON STANDING IS
A COLLOID.
ACETIC ACID CAN BE CLASSIFIED AS A
WEAK ELECTROLYTE
USING A KIDNEY MACHINE TO REMOVE WASTE PRODUCTS FROM THE BLOOD IS KNOW AS
HEMODIALYSIS
THE NUMBER OF MOLES OF A COMPOUND DISSOLVED IN ONE LITER OF A SOLUTION IS CALLED THE
MORALITY
A SUBSTANCE THAT PRODUCES ONLY A SMALL NUMBER OF IONS IN SOLUTION IS KNOWN AS A
WEAK ELECTROLYTE
SUBSTANCES WHOSE PARTICLES PASS THROUGH FILTERS BUT CANNOT PASS THROUGH SEMIPERMEABLE MEMBRANES ARE CALLED
COLLOIDS.
SATURATED
A SOLUTION THAT CONTAINS THE HIGHEST AMOUNT OF SOLUTE THAT DISSOLVES AT A GIVEN TEMPERATURE.
UNSATURATED
A SOLUTION IN WHICH MORE SOLUTE CAN BE DISSOLVED.
SUSPENSION
A MIXTURE WHOSE PARTICLES SETTLE ON STANDING.
WATER IS
HYPOTONIC
INDICATE WHETHER (NaCl A STRONG ELECTROLYTE), DISSORVES IN WATER TO GIVE IONS, MOLECULE OR BOTH
IONS
INDICATE WHETHER (KNO3, A SOLUBLE SALT), DISSORVES IN WATER TO GIVE IONS, MOLECULE OR BOTH
IONS
INDICATE WHETHER (H2CO3, A WEAK ELECTROLYTE), DISSORVES IN WATER TO GIVE IONS, MOLECULE OR BOTH
BOTH
ACCORDING TO THE ARRHENIUS CONCEPT, IF HNO3 WERE DISSOLVED IN WATER, IT WOULD ACT AS
AN ACID
HAS A SLIPPERY, SOAPY FELL IS ONE OF THE CHARACTERISTIC OF
BASE.
THE NAME OF AL(OH)3 IS
ALUMINUM HYDROXIDE.
NAOH, IS WHAT TYPE OF BASE?
STRONG BASE.
IN A NEUTRALIZATION REACTION
AN ACID AND A BASE REACT TO FORM A SALT AND WATER.
THE NEUTRALIZATION REACTION BETWEEN AL(OH)3 AND HNO3 PRODUCES THE SALT WITH THE FORMULA
AL(NO3)3
THE NORMAL BLOOD pH IS ABOUT
7.4
HP + NaF COULD BE A
BUFFER
WHEN A HYPERVENTILATION (RAPID BREATHING) CAUSES A PT TO EXHALE LARGE AMOUNTS OF CO2, THE BLOOD pH RISES IN A CONDITION CALLED?
RESPIRATORY ALKALOSIS
IF THE CARBON DIOXIDE LEVEL IN THE BLOOD IS TOO HIGH?
MORE CARBONIC ACID IS PRODUCED, AND THIS RESULTS IN THE CONDITION TERMED ACIDOSIS.
ALKALOSIS IS
THE BLOOD CONDITION IN WHICH THE BLOOD pH IS HIGHER THAN NORMAL.
FOR MOST REACTIONS OF ACIDS WITH BASES, THE RESULTING PRODUCTS ARE
A SALT AND WATER.
INDENTIFY (HCL) AS A ACID, A BASE, OR NEITHER.
ACID
INDENTIFY (NH3) AS A ACID, A BASE, OR NEITHER.
BASE
INDENTIFY (CO2-/3) AS A ACID, A BASE, OR NEITHER.
BASE
INDENTIFY (CN-) AS A ACID, A BASE, OR NEITHER.
BASE
INDENTIFY (HAS A SOUR TASTE) AS A ACID, A BASE, OR NEUTRAL SOLUTIONS.
ACID
INDENTIFY (TURNS BLUE LITMUS PAPER RED) AS A ACID, A BASE, OR NEUTRAL SOLUTIONS.
ACID
INDENTIFY (H30+ = 3.4X10-5M) AS A ACID, A BASE, OR NEUTRAL SOLUTIONS.
ACID
INDENTIFY (PH=9.0) AS A ACID, A BASE, OR NEUTRAL SOLUTIONS.
BASE
INDENTIFY (H30 = 1.0X10-7) AS A ACID, A BASE, OR NEUTRAL SOLUTIONS.
NEUTRAL
what is the nuclear symbol for a radiocative isotope of copper with a mass number of 60?
60/29 CU
THE NUCLEAR SYMBOL OF HELIUM 4/2He, IS ALSO THE SYMBOL FOR DESIGNATING AN?
ALPHA PARTICLE
Y-RAYS HAS THE HIGHEST
ENERGY
GLOVES IS SUITABLE AS
A MINIMUN SHIELDING FOR BETA PARTICLES.
WAY TO MINIMIZE YOU EXPOSURE TO RADIATION
WEARING LEAD LINED GLOVES AND APRON; KEEPING A GOOD DISTANCE; AND STANIDN BEHING A THICK CONCRETE WALL.
A NUCLEAR EQUATION IS BALANCED WHEN?
THE SUM OF THE MASS NUMBERS AND THE SUM OF THE ATOMIC NUM OF THE PARTICLES AND ATOMS ARE THE SAME ON BOTH SIDES OF THE EQUATION.
IN THE NUCLEAR EQUATION OF A BETA EMITTER?
THE NEW NUCLEUS CONTAINS 1 MORE PROTON.
WHEN Al 27 IS BOMBARDED WITH NEUTRON, A GAMMA RY IS EMITTED. WHAT RADIOACTIVE ISOTOPE IS PRODUCED?
Al 28
WHY IS IT IMPORTANT THAT RADIOISOTOPES USED IN DIAGNOSTIC TESTS HAVE SHORT HALF LIVES?
THIS MINIMIZES THE HARMFUL SIDE EFFECTS OF THE RADIATION.
AN IMAGING TECHNIQUE IN WHICH A COMPUTER MONITORS THE DEGREE OF ABSORPTION OF X RAY BEAMS IS KNOWN AS
COMPUTERIZED TOMOGRAPHY (CT)
Na 24 HAS A HLF LIFE OF 15 HOURS. HOW MANY HOURS IS THREE HALF LIVES?
45 HOURS.
THE DOSAGE OF TECHNETIUM 99 M FOR MYOCARDIAL IMAGING IS 280 Ci/kg OF BODY WEIGHT. HOW MANY mCi SHOUD BE GIVEN TO A PAT WEIGHING 65 kg?
18mCi
IONDINE 123 WHICH IS USDE FOR DIAGNOSTIC IMAGING IN THE THYROID, HAS A HALF LIFE OF 13 HOURS. IF 50.0 mg OF I 123 WERE PREPARED AT 8:00 A.M. ON MONDAY, HOW MANY mg REMAIN
12.5 mg
THE HALF LIFE OF BROMINE 74 IS 25 MIN. HOW MUCH OF 4.0 mg SAMPLE IS STILL ACTIVE AFTER 75 MIN?
0.20 mg
GAMMA RAYS REQUIRE THE HEAVIEST SHIELDING OF ALL THE COMMON TYPES OF NUCLEAR RADIATION BECAUSE GAMMA RAYS HAVE THE
HIGHEST ENERGY
RADIUM 226 DECAYS BY ALPHE EMISSION TO
RADON 222
THE MOST WIDELY USED MEDICAL ISOTOPE IN NUCLEAR MEDICINE IS
Tc 99m
ONE SYMPTOM OF MILD RADIATION SICKNESS IS
A LOWERED WHITE CELL COUNT.
ONE SYMBOL FOR THE B PARTICLE IS 0/-1b. ANOTHE SYMBOL FOR THE SAME PARTICLE IS
0/1- E
THE RADIOISOTOPE USED AS A DIAGNOSTIC TOOL TO MEASURE THYROID FUNCTION IS
I-131
THE DIAGNOSTIC IMAGING TECHNIQUE THAT DEPENDS ON MAGNETIC FIELDS AND RADIO WAVES, NOT RADIOACTIVITY IS CALLED
MRI OR MAGNETIC RESONANE IMAGING
235/92 U + 1/0 n________+91/36 Kr +3 1/0N + ENERGY.
142/56 Ba
99m/43 Tc - 99/43 Tc +___
y
Exposure to radiation is
unavoidable because some radioactive elements occur naturally.
INDICATE WHETHER (A LARGE NUCLEUS IS SPLIT INTO SMALLER NUCLEI)IS CHARCATRISTICTIC OF FISSION OR FUSION PROCESS.
FISSION
INDICATE WHETHER (THIS NUCLEAR PROCESS PROVIDES THE ENERGY OF THE SUN)IS CHARCATRISTICTIC OF FISSION OR FUSION PROCESS.
FUSION
INDICATE WHETHER (LARGE AMOUNTS OF ENERGY ARE RELEASED)IS CHARCATRISTICTIC OF FISSION OR FUSION PROCESS.
BOTH FISSION AND FUSION.
ALKENES HAS
DOUBLE BONDS ATOMS C=C
AN ALKYNE HAS A
TRIPLE BOND Ch3-Ch2-C = C-H
CYCLOALKENE HAS A
DOUBLE BOND IN A RING.
ALKYNES
HYDROCARBONS THAT CONTAIN TRIPLE BONS C=/C
ALKANES has
SINGLE BONDS BETWEEN CARBON ATOMS C-C
WHAT IS THE CONCENTRATION IN ml m%, OF A SOLUTION PREPARED FROM 50.0G NaCl AND 150.0G OF WATER
25.0 %
HOW MANY ml OF 25% (m/v) NaOH SOLUTION WOULD CONATIN 75 G OF NaOH?
3.0 X 10*2 mL
(CONSIDER A 4% STARCH SOLUTION AND A 10% STARCH SEPARATED BY SEMIPERMEBLE MEMBRANE). THE PROCESS THAT OCCURS IN THIS SYSTEM IS?
OSMOSIS
(CONSIDER A 4% STARCH SOLUTION AND A 10% STARCH SEPARATED BY SEMIPERMEBLE MEMBRANE). A RED BLOOD CELL WILL UNDERGO CRENATION IN
7% NaCl
(CONSIDER A 4% STARCH SOLUTION AND A 10% STARCH SEPARATED BY SEMIPERMEBLE MEMBRANE).THE MOLARITY (M) OF A SOLUTION REFERS TO
MOLES OF SOLUTE/L OF SOLUTION
WHAT VOLUME OF A 1.5 M KOH SOLUTION IS NEEDED TO PROVIDE 3.0 MOLES OF KOH?
2.0 L
WHAT IS THE MOLARITY OF KCl SOLUTION MADE BY DILUTING 75.0 mL OF A 0.200 M SOLUTION TO A FINAL VOLUME OF 100?
0.0040 mL
WHAT VOLUME OF 2.5% KOH CAN BE PREPARED FROM 125 mL OF A 5.0% KOH SOLUTION?
250 mL
WHAT IS THE NEW MASS / VOLUME OF A KOH SOLUTION THAT IS PREPARED BY DILUTING 110 mL OF A 6% KOH SOLUTION TO 330 mL?
2%
THE MOLARITY OF A SOLUTION OF 5.0 G OF KCL IN 100. mL OF SOLUTION IS
0.67 M
Oil does not dissolve in water because
Oil is nonpolar
In water, a substance that ionizes completely in solution is called a
Strong electrolyte
What is the concentration, in m/v% of a solution prepared from 50.g NaCl and 2.5 L of water?
2.0%
What volume of a 15% NaOH solution contains 120 g NaOH?
8.0 X 10*2 mL
An increase in the temperature of a solution usually
Increases the solubility of a solid solute in the solution
An equivalent is
The amount of ion that carries 1 mole of electrical charge.
solute
Is the component pressent in the smaller quantity.
Solvent
Component present in gratest amount.

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