chemcat knowledge game

7/24/2019 ChemCat Knowledge Game

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Question 1Question 1

By EPA definition: A liquid is ignitable ifBy EPA definition: A liquid is ignitable if

its flash point is:its flash point is: A. Greater than 14 A. Greater than 14oo! "#! "#oo$%$%

B. &ess than 14 B. &ess than 14oo! "#! "#oo$%$%

Answer:Answer:

B. &ess thanB. &ess than 1414oo!!

"#"#oo$%$%

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3/23

#onus Question $ Question 2#onus Question $ Question 2

Per EPA definition: A liquid e'hibitsPer EPA definition: A liquid e'hibits

(orrosi)ity properties if its p* is either +(orrosi)ity properties if its p* is either +"two part answer%"two part answer%

Answer:Answer:

&ess than or&ess than or

equal to , orequal to , orGreater than or equal to 1,.-Greater than or equal to 1,.-


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4/23


f a material does not meet any of thef a material does not meet any of the

EPA 4 $!/ Part ,#1 subpart $EPA 4 $!/ Part ,#1 subpart $(hara(teristi(s (an it still be (lassified(hara(teristi(s (an it still be (lassified

as ha0ardous+as ha0ardous+

rue or !alserue or !alse

Answer :Answer :

ruerue2 t is2 t is *a0ardous*a0ardousif it (an (auseif it (an (auseEn)ironmental or *ealth damage ifEn)ironmental or *ealth damage if

disposed of improperly.disposed of improperly.


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5/23


3ame two properties(hemi(als whi(h3ame two properties(hemi(als whi(h

define a rea(ti)e material "or are (andefine a rea(ti)e material "or are (anbe (lassified as rea(ti)e%be (lassified as rea(ti)e%+

Answer :Answer :

1.1.

5nstable)iolent rea(tion with *,65nstable)iolent rea(tion with *,6

,.,.t is a $yanidet is a $yanide

7.7.t is a 8ulfidet is a 8ulfide


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6/23


rue or !alserue or !alse

8olids by definition are not (lassified as8olids by definition are not (lassified ase'hibiting 9e'hibiting 9%orrosi&it'%orrosi&it' (hara(teristi(s (hara(teristi(s.

Answer:Answer:

ruerue2 a((ording to the EPA 9only2 a((ording to the EPA 9only

liquids (an be (orrosi)e ; only if theyliquids (an be (orrosi)e ; only if they(orrode steel at .,- in(hes per year(orrode steel at .,- in(hes per year


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7/23


3ame three of the four (hara(teristi(s

defined by the EPA e'hibited by*a0ardous


8/23


3ame two of the many (on(erns that

the EPA has regarding 9MATERIALS

Answers:Answers:>llegallymproperly ?isposed

>3o $ommer(ial @alue>Byprodu(t of an ndustrial Pro(ess


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9/23

(oub)e *oint #onus Question 8(oub)e *oint #onus Question 8


10/23

Question 9Question 9raining of *AFA personnel in the respiratory

ha0ards in whi(h they may be potentially e'posedduring emergen(y situations is not required.

rue or !alse

Answer:Answer:

!alse 2 it!alse 2 it SSrequired "that is why yourequired "that is why you

train with 8$BAs per 68*A regs.%train with 8$BAs per 68*A regs.%


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11/23

echnician (onnin, Sa!-)e .)o&es n Sin,)e (i,it e!-eratures

/h' do we train with S%#As

11


12/23


An a(id has a p* of less than or greaterthan C. +

Answer:Answer:

&ess than C.&ess than C.


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13/23



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16/23


he 8tar(hPotassium odide A is

used to (he(H for the presen(e ofo'idi0ers.

rue or a)se

Answer:Answer:

ruerue


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17/23


A strong Base will turn a p* test stripA strong Base will turn a p* test strip

/ed =../ed =.. rue or a)serue or a)se

Answer:Answer:

!alse 2!alse 2 #)ue#)ue"a 8trong A(id turns the strip /ed%"a 8trong A(id turns the strip /ed%


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18/23



19/23

uestion 1Cuestion 1C


20/23

uestion 1Duestion 1D

he *alogen Beilstein "$opper


21/23

uestion 1 ?efine:uestion 1 ?efine:


22/23

uestionuestion ,

A positi)e rea(tion for $yanides will

turn the A strip Blue+

rue or !alse

AnswerAnswer

ruerue


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23/23

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it

James D. Hawins"41% ,#444C

(hemist.en)ironmentalJgmail.(om

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