Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Exam (elaborations)

STRAIGHTER LINE CHEM101 FINAL QUESTIONS WITH CORRECT ANSWERS

Rating
-
Sold
-
Pages
34
Grade
A+
Uploaded on
22-05-2025
Written in
2024/2025

STRAIGHTER LINE CHEM101 FINAL QUESTIONS WITH CORRECT ANSWERS

Institution
Course

Content preview

STRAIGHTER LINE CHEM101 FINAL QUESTIONS
WITH CORRECT ANSWERS
MassBNumberB-BCORRECTBANSWERB-
totalBnumberBofBneutronsBandBprotonsBinBanBatom;B#BprotonsB+B#Belectrons



pB-BCORRECTBANSWERB-
MostBnonmetallicBelementsBareBfoundBinBwhichBblockBofBtheBperiodicBtable?



PositiveBmatterBisBconcentratedBinBtheBcentralBcoreB-BCORRECTBANSWERB-
ErnestBRutherfordBdisprovedBJ.J.BThomson'sBplum-puddingBmodelBofBtheBatomBbyBshowingBthat...



PotassiumB-BCORRECTBANSWERB-
PlantsBuseBupBcopiousBamountsBofBwhichBalkaliBmetal,BpreventingBmostBofBitBfromBbeingBwashedBo
utBtoBsea?



2:1:1:2B-BCORRECTBANSWERB-
WhatBisBtheBratioBofBreactantsBandBproductsBinBtheBchemicalBequation?



__NaOHB+B__H2SO4B-->B__Na2SO4B+B__H2O



theBnumberBofBATOMSBinB12gBofBCarbon-12

1BgB=B6.022B×B1023BamuB-BCORRECTBANSWERB-WhatBisBAvogadro'sBnumber?



MgB-BCORRECTBANSWERB-WhatBisBtheBreducingBagentBinBtheBfollowingBequation?



Mg(s)B+B2HCl(aq)B->BMgCl2(aq)B+BH2(g)

,(s)B<B(l)B<B(g)B-BCORRECTBANSWERB-
WhichBarrangementBaccuratelyBdescribesBtheBstandardBentropyBvaluesBatBdifferentBphases?



2,B8,B20,B50,B82BorB126BprotonsB-BCORRECTBANSWERB-WhatBareBtheBmostBstableBisotopes?



SB=Boxidized

NB=BreducedB-BCORRECTBANSWERB-
WhatBelementBhasBbeenBoxidizedBandBwhatBelementBhasBbeenBreduced?



3CuSB+B8HNO3B-->B3CuSO4B+B8NOB+B4H2O



multiplyBtheBatomicBmassB(grams)BbyBtheBnumberBofBmolesB-BCORRECTBANSWERB-
HowBdoByouBconvertBfromBmolesBtoBgrams?



DivideBtheBtotalBnumberBofBgramsBbyBtheBatomicBmassB(grams)BofB1BmoleB-BCORRECTBANSWERB-
HowBdoByouBconvertBfromBgramsBtoBmoles?



MassB-BCORRECTBANSWERB-measureBofBtheBamountBofBmatter



CompoundB-BCORRECTBANSWERB-
madeBfromBatomsBofB2+BelementsBthatBareBchemicallyBbonded;BcannotBbeBseparatedBintoBsimplerB
substancesBbyBanyBphysicalBprocess;BcanBbeBseparatedBbyBaBchemicalBreaction



SolidB-BCORRECTBANSWERB-DefiniteBshapeBandBvolume

Doesn'tBconformBtoBshapeBofBcontainer

ParticlesBareBveryBcloseBtogetherBinBorderlyBfashionBwithBlittleBfreedomBofBmotion



LiquidB-BCORRECTBANSWERB-DefiniteBvolume,BindefiniteBshape

,ConformsBtoBshapeBofBtheBpartBofBtheBcontainerBitBfills

ParticlesBareBcloseBtogetherBbutBnotBrigidlyBinBpositionBwithBfreedomBtoBmoveBpastBeachBother



GasB-BCORRECTBANSWERB-NoBdefiniteBshapeBorBvolume

ConformsBtoBshapeBandBvolumeBofBcontainer

ParticlesBseparatedBbyBdistancesBveryBlargeBcomparedBtoBsizeBofBparticles



PhysicalBPropertyB-BCORRECTBANSWERB-Color,BmeltingBpoint,BboilingBpoint

ObservedBandBmeasuredBwithoutBchangingBidentityBofBsubstance



ChemicalBPropertyB-BCORRECTBANSWERB-ObservedBbyBperformingBaBchemicalBchange



MixtureB-BCORRECTBANSWERB-
CombinationBofB2+Belements,BeachBretainsBitsBidentityBandBproperties

CanBbeBseparatedBbyBphysicalBmeansBintoBpureBcomponentsBwithoutBchangingBidentityBofBcompo
unds



PureBSubstanceB-BCORRECTBANSWERB-
fixedBcompositionBandBdiffersBfromBaBmixtureB(everyBsampleBhasBsameBpropertiesBandBcompositio
n)



PolyatomicBIonB-BCORRECTBANSWERB-moleculeBwithBaBcharge

containBmoreBthanB1BatomBchemicallyBbondedBtogether



ionsB-BCORRECTBANSWERB-atomsBwithBchargeBformedBbyBlossBorBgainBofBanBelectron



CationB-BCORRECTBANSWERB-positiveBion,BmayBhaveBromanBnumeral

, AnionB-BCORRECTBANSWERB-negativeBion,BelementBendsBinB-ide



isotopeB-BCORRECTBANSWERB-
atomBofBanBelementBthatBhasBaBdifferentBmassBbecauseBofBaBdifferentBnumberBofBneutrons,BbutBsa
meBatomicBnumber



AtomicBNumberB-BCORRECTBANSWERB-
totalBnumberBofBprotonsBinBanBatom;BalsoBindicatesBnumberBofBelectrons



CatalystB-BCORRECTBANSWERB-
additionalBreactantBthatBincreasesBtheBrateBofBaBreactionBwithBaBlowerBactivationBenergy



SurfaceBarea

Concentration

Temperature

CatalystB-BCORRECTBANSWERB-WhatB4BfactorsBimpactBtheBrateBofBaBreaction?



exothermicBreactionB-BCORRECTBANSWERB-ABreactionBthatBRELEASESBenergyBinBtheBformBofBheat



endothermicBreactionB-BCORRECTBANSWERB-ABreactionBthatBABSORBSBenergyBinBtheBformBofBheat



6.022BxB10^23BparticlesB-BCORRECTBANSWERB-
HowBmanyBparticles/atoms/moleculesBareBinBaBmole?



AmountBofBareaBexposedBforBtheBreactionBofBaBsolidB-BCORRECTBANSWERB-
SurfaceBareaBimpactsBrateBofBreactionBhow?

Written for

Institution
Course

Document information

Uploaded on
May 22, 2025
Number of pages
34
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

$11.99
Get access to the full document:

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF


Also available in package deal

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
AcademicACHIEVER oxford university
Follow You need to be logged in order to follow users or courses
Sold
377
Member since
1 year
Number of followers
19
Documents
11393
Last sold
5 days ago
A+ Academic achiever

On this page, you find all documents, package deals, and flashcards offered by seller Academic achiever

3.2

74 reviews

5
25
4
11
3
13
2
5
1
20

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions