Search for notes by fellow students, in your own course and all over the country.
Browse our notes for titles which look like what you need, you can preview any of the notes via a sample of the contents. After you're happy these are the notes you're after simply pop them into your shopping cart.
Title: Chemistry mole concept questions and answers
Description: This doc contains worked examples and solutions covering mole concept
Description: This doc contains worked examples and solutions covering mole concept
Document Preview
Extracts from the notes are below, to see the PDF you'll receive please use the links above
Wok dS lt n
re oui s
o
Q e t n5
u si
o
C a tr 1
h pe 1
Wh ts h c n e t t ni rms e lr o () 01M H louin() 00
a i te o c nr i nga p rie fa a
...
5M
o
N 2 O s lt n() 00
aC 3 oui c a
...
1M K Hs lt n() 02M
o
a Hs lt d a00
o
O oui e a
...
a Moa
r s o H l 65gmol
01 H louinc nan 01moe =01X3
...
M C s lt o tis
...
65gi ie
t
C n e t t no H l ouin=36 –1
o c nr i f C s lt
ao
o
...
5 aC 3 oui o tis
...
5X1 6gi ie
0 n1lr
t
C n e t t no N 2 O s lt n=53gl
o c nr i f aC 3 oui
ao
o
...
5 a Hs lt o tis
...
5X4 n1lr
0gi ie
t
–
1
C n e t t no N O ouin=2gl
o c nr i f a Hs lt
ao
o
1
() lr s o K H=5
d Moa ma s f O
6gmol
00 M K Hs lt nc na s
...
1 O oui o ti 00
o
n
l
s
...
6gl
1
() lr s o H O =6
e Moa ma s f N 3 3gmol
02 H O s lt nc na s
...
M N 3 oui o ti 02moe =02X6 n1lr
o
n
l
s
...
–1
o c nr i f N 3 oui
ao
o
26gl
Q e t n6
u si
o
As lt nc nan 2
oui o tis 5go p ts im h do ie K H i ie f ouin
o
f oa s
u y rx (O )n1lr o s lt
...
s
t
A s e:
nw r
2
5gK H=2 /6moe K H=04
O
55
l O
s
...
5mo l(04
l1 =
...
2gl1
)
o
...
2gK O =63 /5
Mn 4
...
4moe K O
s
l Mn 4
s
C n e t t no te ouin=00
o c nr i fh s lt
ao
o
...
4M)
l1 =00
Q e t n8
u si
o
As lt nc nan 4go N O n2 0c 3o s lt n C l l e h c n e t t n
oui o tis
o
f a Hi 5 m f oui
...
s
t
A s e:
nw r
4go N O n2 0c 3o s lt nie uv l to4x 0 02 0=1 n1lr
f a Hi 5 m f oui s q i e t
o
an
1 0 /5
6gi ie
t
1
6gN O
a H=1 /0moe N O
64
l a H=04moe N O
s
...
o c nr i fh s lt
ao
o
...
o
f oui
...
s
t
A s e:
nw r
49go H S 4i 0 m3o s lt ni e uv l to49x 0 01 0=4 n1lr
...
1 0 /0
o
an
9gi ie
t
4
9gH S 4=4 /8moe H S 4=05moe H S 4
99
l 2O
s
...
o c nr i fh s lt
ao
o
...
a ua
o
c t
te o c nrt no eh n l
h c n e t i f ta o i
ao
nmoe p rie
l e lr
...
5
l CH O
e
2 5 H=7 /6mo s 2 5 H =1 2mo s 2 5 H
C n e t t no te ouin=15
o c nr i fh s lt
ao
o
...
2M)
l1 =15
Q e t n1
u si 1
o
Wh t s o p ts im h do ie K H ic na e n5 0c 3o 00
a ma s f oa s
u y rx (O )s o ti di 0 m f
...
5M K Hs lt nc nan 00
O oui o tis
...
5M K Hs lt nc nan 00
O oui o tis
...
2
l
s
1
Moa ma s f O
l
r s o K H=5
6gmo
l
Ma s f O o tie n5 0c 3s lt n=5
s o K Hc nan di 0 m oui
o
6X00 5g
...
Q e t n1
u si 2
o
Wh t s o s du h do ie N O )s o tie n2 0c 3o 00
a ma s f o im y rx ( a H i c nan di 5 m f
...
2M N O ouinc nan 00
a Hs lt o tis
...
2M N O ouinc nan 00
a Hs lt o tis
...
0
l
s
1
Moa ma s f a H=4
l
r s oN O
0gmo
l
Ma s f a Hc na e n2 0c 3s lt n=4
s o N O o ti di 5 m oui
n
o
0X00 5g
...
Q e t n1
u si 3
o
H wma y l o h do hoia i H lae o tie n2 m3o 00
o
n moe f y rc lr c
s
c d( C) r c na di 5c
n
f
...
5/ , 0
0
=00 1 5
...
2M s l r
uf i
uc
a i ouin
c
ds lt ?
o
A s e:
nw r
N mb r f l =v lme nc 3Xc n e t t ni
u e o moe
s ou i m
o c nr i nmoe p rie 1 0
ao
l e lr / , 0
s
t
0
=1 X00 1 0
5
...
0 3
Q e t n1
u si 5
o
H wma y l o s du c ro ae r teen1 0c 3o 00
o
n moe f o im ab n t ae h r i 0 m f
...
5/ , 0
0 X00 1 0
0
=00 5
...
0 0
h cnet i f i l
ao
s e xg ni w tr a l i00 0 2M
...
h cnet i f i l
ao
s e xg ni h w tr a l i
...
0 0
l fi l
s
s e xg ni ie fh w tr a l
t
...
0 0 3
s o O n1lr =00 0 2x 2g=00 0 4g=00 0 4x , 0mg=06
t
...
0 6 1 0
0
...
4ppm
...
Q e t n1
u si 7
o
As lt nc nan 2
oui o tis 5gs du h do ien1lr o s lt n E pe s h
o
o im y rx i ie f oui
...
o c nr i fh s lt n%( /)
ao
o
A s e:
nw r
T e ouinc na s 5gN O n1lr
...
aH
C n e t t no N O nte ouin=25 w v
o c nr i f a Hi h s lt
ao
o
...
x rs te
d
o
c n e t t no te ouini w v
...
d
o
1 0c 3o s lt nc nan 8x 0 1 0
0 m f oui o tis 5 0/ , 0gN O
o
0
a H=16gN O
...
%( /)
Q e t n1
u si 9
o
Ab te f ie a c nan 7 m3eh n ia i n7 0c 3o s lt n E pe s h
ot o v g r o tis 7c ta oc c
l
n
di 0 m f oui
...
o c nr i f ta oc c
ao
di h s lt n%(/)
o
A s e:
nw r
T e ouinc na s 7c 3eh n ia i n7 0c 3o s lt n
h s lt o ti 7 m ta oc c
o
n
di 0 m f oui
...
x rs te
o
c n e t t no te ouini w w
...
o
1 0go s lt nc na s 0x 0 2 0gK H=8gK H
0
f oui o ti 2 1 0/ 5
o
n
O
O
C n e t t no K Hi h s lt n=8 w w
o c nr i f O nte oui
ao
o
%( / )
Q e t n2
u si 1
o
T ea eo
h l l nab te f ie n i ts h th c n e t t no a o o i h wn
b
ot o wn idc e ta te o c nr i f l h l e ie
l
a
ao
c
nt
i
s
9 vv
...
o
2 0c 3o te ie o tis 2 0/ 0 m3ac h l 25c 3a o o
...
m l h l
o
c
Q e t n2
u si 2
o
Wh t ou o eh n l teen5 0c 3o a5 ouino eh n l ae?
a v lme f ta o i h r i 0 m f %s lt
s
o f ta o i tr
nw
A s e:
nw r
1 0c 3o te ouinc nan 5c 3eh n l
0 m fh s lt o tis m ta o
...
Q e t n2
u si 6
o
I2 m3o a1M h do hoia i ouinidltdt v lme f 0 m3wt
f 5c f
y rc lr c
c ds lt s i e oa ou o 5 0c
o
u
i
h
w trw a i te o c nrt no te i tds lt n
ae, h ts h c n e t i fh dl e oui ?
ao
u
o
A s e:
nw r
ViXMdl=Vo cXMc n
dl
i
cn
oc
5 0XMdl=2
0
5X1
i
Mdl 5X1/ 0
=2
5 0mo l =00
l1
...
5mo l
l1
Q e t n2
u si 7
o
I1 m3o a01M p ts im h do ie ouini dltdt ou o 2 0c 3
f 0c f
...
i
Mdl 0X01/ 5
=1
...
0
l1
i
C n e t t no te i tds lt n=00 4mo l
o c nr i fh dl e oui
ao
u
o
...
y rc lr c
c ds lt ?
o
A s e:
nw r
ViXMdl=Vo cXMc n
dl
i
cn
oc
5 0X01=Vo cX1
0
...
1mo l =5 m3
l1
0c
cn
V lme f
ou o 1M h do hoi a i ouinn e e
y rc lr c
c ds lt
o e d d=5 m3
0c
Q e t n2
u si 9
o
Wh t ou o a05M s l r a i ouinin e e oma e p2 0c 3o a
...
uf i c
u c ds lt s e d dt
o
k u 5 m f 01
M s l r a i ouin
uf i c
u c ds lt ?
o
A s e:
nw r
ViXMdl=Vo cXMc n
dl
i
cn
oc
2 0X01=Vo cX05
5
...
cn
Vo c=2 0X01/
...
05mo l =5 m3
l1
0c
cn
V lme f
...
5M s du c ro ae ouinrq i d2 m3o a
t o
o im ab n t s lt e ur 2c
o
e
f
h do hoi a i ouinfr o l e e t l ain C l l e h c n e t t n
y rc lr c
c ds lt o c mpe n ur i t
...
o
T e q ainfrh ra t ni
h e u t o te e ci s
o
o
2 C(q +N 2 O (q 2 a l ) + H Ol + C 2g
H l)
aC 3a )
N C(q
O ()
a
a
2 (
)
A s e:
nw r
V x 1x 2=V x 2x 1
n
n
1 M
2 M
2 x 1x
2 M 1=2 00 x
5x
...
5 2/2 1
5 00 x (2x )
=01
...
1mo l
l1
6
Q e t n4
u si 1
o
I iain2 m3o as du h do ie ouinrq i d1
...
natrt ,5c f o im y rx s lt e ur 95c
t o
d
o
e
f 01M
h do hoi a i ouinfr o l e e t lain C l l e h c n e t t n
y rc lr c
c ds lt o c mpe n ur i t
...
h e u t o te e ci s
d
o
o
o
H l )+N O (q N C(q + H Ol
C(q
a Ha )
a l)
a
a
2 (
)
A s e:
nw r
V x 1x 2=V x 2x 1
n
n
1 M
2 M
1
...
x
95 01 1=2 M2x
5x
1
M2=1
...
x (5x )
95 01 1/2 1
=00 8mo l
...
7
l1
Q e t n4
u si 2
o
I iain2 m3o ap ts im h do ie ouinrq i d2
...
1
natrt ,5c f oa s
t o
u y rx s lt e ur 25c
d
o
e
f 00
M h do hoi a i ouinfr o l e e t lain C l l e h
y rc lr c
c ds lt o c mpe n ur i t
...
h e u t o te e ci s
d
o
o
o
H l )+K Ha ) K l ) + H Ol
C(q
O (q
C(q
a
a
2 (
)
A s e:
nw r
V x 1x 2=V x 2x 1
n
n
1 M
2 M
2
...
1 1=2 M2x
25 00 x
5x
1
M2=2
...
1 1/2 1
25 00 x (5x )
=00 9mo l
...
0
l1
Q e t n4
u si 3
o
I iainw a v lme f 01M h do hoia i s e urdt e t le 5
natrt , h t ou o a
...
2M s du c ro ae ouin T e q ainfrh ra t ni
m f 00
o im ab n t s lt ? h e u t o te e ci s
o
o
o
2 C(q +N 2 O (q 2 a l ) + H Ol + C 2g
H l)
aC 3a )
N C(q
O ()
a
a
2 (
)
A s e:
nw r
V x 1x 2=V x 2x 1
n
n
1 M
2 M
V x
...
2x
1 0
V =2 00 2/01x )
5x
...
1
1
=1 m3o h do hoia i
0c
f y rc lr c
c d
7
Q e t n4
u si 4
o
I iainw a v lme f 00
natrt , h t ou o a
...
4M s du h do ie ouin T e q ainfrh ra t ni
m f 00
o im y rx s lt ? h e u t o te e ci s
d
o
o
o
H l )+N O (q N C(q + H Ol
C(q
a Ha )
a l)
a
a
2 (
)
A s e:
nw r
V x 1x 2=V x 2x 1
n
n
1 M
2 M
V x
...
4x
1 0
V =2 00 1/00 1
5x
...
5x )
1
=2 m3o h do hoia i
0c
f y rc lr c
c d
Q e t n4
u si 5
o
Wh t ou o 00
a v lme f
...
5M N O
as
m f 00
aH
2 O s e d dt e t i 2
s lt n T e q ainfrh ra t ni
oui ? h e u t o te e ci s
o
o
o
H S 4a ) + 2 a Ha ) N 2 O (q + 2 2 (
N O (q
aS 4a )
H Ol
2 O (q
)
A s e:
nw r
V x 1x 2=V x 2x 1
n
n
1 M
2 M
V x
...
5x
1 0
V =2 00 1/00 2
5x
...
2x )
1
=3
...
2M s du h do ie ouinrq i d2 m3o a
t o
o im y rx s lt e ur 4c
d
o
e
f
s l r a i ouinfr o l e e t l ain C l l e a te u e o
uf i c
u c ds lt o c mpe n ur i t
...
h e u t o
o
o
te e cini
h ra t s
o
H S 4a ) + 2 a Ha ) N 2 O (q + 2 2 (
N O (q
aS 4a )
H Ol
2 O (q
)
A s e:
nw r
()nte iain2 m3o 01
a I h trt ,5c f
...
t o
o im y rx s lt
d
o ee s d
1 0 m3o 01
, 0c
0
f
...
2moe
...
2M s du h do ie ouinc nan 01
o im y rx s lt o tis
...
0
l
s
() h e u t nfrh ra t ni
b T e q ai o te e ci s
o
o
H S 4a ) + 2 a Ha ) N 2 O (q + 2 2 (
N O (q
aS 4a )
H Ol
2 O (q
)
8
2moe o N O e c wt
l f a Hra t i
s
h1moe f 2 O
lo H S 4
1moe f a Hra t wt
...
0
...
l f2O
s
=00 1
...
0 5moe o H S 4
o
l f2O
s
I , 0c 3o te 2 O s lt ntee r
n1 0 m fh H S 4 oui h r ae
0
o
00 1
...
6 5moe
l
s
C n e t t no te ufr a i ouin=00 2
o c nr i fh s l i c
ao
u c ds lt
o
...
2
C s lt
o ee e t i db 2 m f K Hs lt
...
o
A s e:
nw r
()nte iain2 m3o 01 5M H l ouinw r u e
...
2
t o
C s lt
o ee s d
1 0 m3o 01 5M H l ouinc nan 01 5moe
...
2
C s lt o tis
...
2
C s lt o tis
...
0 5moe
l
s
() h e u t nfrh ra t ni
b T e q ai o te e ci s
o
o
H l )+K Ha ) K l ) + H Ol
C(q
O (q
C(q
a
a
2 (
)
O e l o H le cs i n moe f O
...
0 5moe o H le c wt
...
s
() h 2 m3o K Hc n u dc na e
...
c T e 5c
f O o s me o ti d00 2
n
l
s
()n2 m3o te O ouintee r 00 2
d I 5c
fh K Hs lt h r ae
...
0 5X1 0 2
, 0/ 5moe =01moe
0
l
s
...
l1
Q e t n4
u si 8
o
Wh t s o ma n s m wl e c wt 0c 3o a
...
9M H l ouinc na s
...
9M H louinc nan 00
C s lt o tis
...
0 8moe
l
s
Fo te q ain1moe f g e im ra t wt
rm h e u t ,
o
l o ma n s
u e cs i
h2moe f y rc lr a i
l o h do hoi c
c d
00 1
...
0 8/
l f y rc lr c a t i 0 1 2=00 0
s
c dr
h0
...
0 9moe o ma n s m =00 0
l f g ei
s
u
...
2 6gma n s m
g ei
u
Ma s f g e im =00 2g
s o ma n s
u
...
2M s l r a i ouin
a ma s f g e i
u ira t i
l
h1 m f 01
uf i c
u c ds lt ?
o
T e q ainfrh ra t ni
h e u t o te e ci s
o
o
H S 4a ) + Mgs Mg O (q + H ()
S 4a )
2 O (q
()
2g
A s e:
nw r
1 0 m3o 01
, 0c
0
f
...
2moe
u o o ti 01
n
l
s
2 O o i
1 m3o 01
5c
f
...
2X1 1 0
u o o ti 01
n
5/ , 0moe
0
l
s
2 O o i
=00 1
...
0 8moe o ma n s m ra t i
...
0 8moe o ma n s m =00 1
l f g ei
s
u
...
4 2gma n s m
g ei
u
Ma s f g e im =00 3g
s o ma n s
u
...
na iain2
a l o v g r a dl e r
n
u
o 5c o2 0c
i
hw trI trt ,5
t o
c 3o a01M s du h do ie ouinrq i d3 m3o te i tdv e a fr
m f
...
a ua te o c nr i f ta oc c
t
as o
c t
ao
di h v g r
n
i a mo l() w v
...
ta oc c
di h dl e i g r
u
n
1
0
V x 1x 2=V x 2x 1
n
n
1 M
2 M
3 x 1x
0 M 1=2 01 1
5x
...
x
(0x )
=00 3mo l
...
8
u
n
l1
T e ie a w s r ia y i tdf m 2 m3t 5 m3wt ae,e a e fl
h v g r a oi n l dl e r
n
g l u
o 5c o2 0c
i
hw tri
...
dlt n
ii
...
8
n
l1
...
3x 0=4
...
1 0/ 0 0
ec na e w v o eh n ia i
di i g r 98x 0 1 0
n
=49 %
...
1go a n b s a i, X w r ds ov di ae a dma e pt 5 m3
f mo o a i c H , ee i l nw tr n
c d
s e
d u o2 0c
wt ae
...
0
i
hw trT i s lt
o a trtdwt 1 8M s du h do ie ouin 2
t
h0
o im y rx s lt
...
m3o te Xs lt nfr
m fh s du y rx s lt e ur 25c
d
o
e
fh H oui o
o
c mpee e t lain T e q ainfrh ra t ni
o l n ur i t
...
a C l ae h c n e t i n( - i mo l fh a i
u
ao
) 1 i
d
() a uae h moa ma s f X
b C l lt te lr s o H
...
1go H n2 0c 3i e uv l to29
)
f Xi 5 m s q i e t
...
4gi ie
an
16 n1lr
...
4gl
h s h c n e t i s 16 ao
()
i
i
V x 1x 2=V x 2x 1
n
n
1 M
2 M
2
...
0 x
M1=2 x
...
1
=01
...
2mo l
l1
()01
b
...
4g
1moe a a s o 1
...
2g=9
7g
1
T e lr s o H s 7gmoh moa ma s f Xi 9
l
1
1
Q e t n5
u si 2
o
Cy tlo h dae o im c ro ae N 2 O
...
5gw r
H
ee
ds ov di ae a dma e pt 5 m3i ou tc l k 2 m3o ti
i l nw tr n
s e
d u o2 0c nav lmer f s
...
5M h do hoia i ouinfr o l e
y rc lr c
c ds lt o c mpe
o
t
n url ain T e q ainfrh ra t ni
e t i t
...
2 c te ec na e f ae o cy tl aini h h dae
omua aC 3x O()h p re tg o w tr f rsa i t nte y rtd
H
l o
s
s du c ro ae
o im ab n t
...
5 1=2 M2x
5 01 x
5x
2
M2 = 1 x
...
4
l1
C n e t t no te o im c ro ae ouin=00 5mo l
o c nr i fh s du ab n t s lt
ao
o
...
2
b Moa ma s f aC 3x O=4
H
6+1
2+4
8+1 x 0
8 =1 6+1 x
8
C n e t t no s du c ro aenmo l
o c nr i f o im ab n t i
ao
l1
=00 5
...
5X4=1
...
4
s o 00 5moe o N 2 O
...
O
H
=1
...
00 5gmo1
26/
...
=97
1
() lr s o h dae o im c ro ae 8
c Moa ma s f y rtds du ab n t =2 0gmol
P re tg o w tr f rsalaini h c mp u d=1 4x 0 2 0
ec na e f ae o cy tl t nte o o n
i o
s
7 1 0/ 8 %=
6
...
2M
natrt ,5c f oa s
t o
u y rx s lt e ur 7c
d
o
e
f 01
s l r a i ouinfr o l e e t l ain C l l e h c n e t t no te
uf i c
u c ds lt o c mpe n ur i t
...
h e u t nfrh ra t ni
oa s
u y rx s lt n() l1 b gl T e q ai o te e ci s
d
o
o
o
H S 4a ) + 2 O (q KS 4a ) + 2 2 (
K Ha )
H Ol
2 O (q
2 O (q
)
A s e:
nw r
1
2
()
a
V x 1x 2=V x 2x 1
n
n
1 M
2 M
2 x
...
2 2/2 1
7 01 x (5x )
=02 9
...
6mo l
l1
1
() lr s o p ts im h do ie 6gmob Moa ma s f oa s
u y rx =5
d
l
1
1
C n e t t no K H=02 5 - =1
...
6x 6gl 46gl
Q e t n5
u si 4
o
I iain2 m3o 01M p ts im h do ie ouinrq i d2 m3o a
natrt ,0c f
...
a ua te o c nr i
o
t
as o
c t
ao
1
o te y rc lr a i ouini a mo l() -
...
x
M1 =2 x
...
8mo l
l1
C n e t t no h do hoi a i ouin=00
o c nr i f y rc lr c
ao
c ds lt
o
...
l
1
1
C n e t t no H l
...
- =29 o c nr i f C =00
ao
65gl
...
natrt ,5c f o im ab n t s lt e ur 2c
t o
o
e
f 01M
h do hoi a i ouinfr o l e e t lain C l l e h c n e t t n
y rc lr c
c ds lt o c mpe n ur i t
...
h e u t nfrh ra t n
fh s du ab n t s lt n() l1 b gl T e q ai o te e ci
o
o
o
i
s
:
2 C(q +N 2 O (q 2 a l ) + H Ol + C 2g
H l)
aC 3a )
N C(q
O ()
a
a
2 (
)
A s e:
nw r
()
a
V x 1x 2=V x 2x 1
n
n
1 M
2 M
2 x
...
x (5x )
2 01 1/2 2
1
3
=00 4mo l
...
4
l1
1
() lr s o s du c ro ae 0
b Moa ma s f o im ab n t =1 6gmol
1
1
C n e t t no s du c ro ae ouin=00 4x 0 - =46 o c nr i f o im ab n t s lt
ao
o
...
6gl
Q e t n5
u si 7
o
Wh t ou o 00
a v lme f
...
3go h do e hoie e 2 0c 3
f h do hoi c
c ds lt o tiig07
o
f y rg nc lr p r 5 m
d
o s lt n T e q ainfrh ra t ni
f oui ? h e u t o te e ci s
o
o
o
H l )+N O (q N C(q + H Ol
C(q
a Ha )
a l)
a
a
2 (
)
A s e:
nw r
1
07
...
3x
d
o
an
1
29 - =29 3
...
2gl
...
8mo l
l1
V x 1x 2=V x 2x 1
n
n
1 M
2 M
2 x
...
1x
0 1
2 0
V =2 00 1/00 1
0x
...
1x )
2
=1 0c 3o h do hoia i
6 m f y rc lr c
c d
Q e t n5
u si 8
o
Wh t ou o a00
a v lme f
...
8glo s l r a i? h e u t nfrh ra t ni
f s lt o tiig09 - f uf i c T e q ai o te e ci s
o
uc d
o
o
H S 4a )
aC 3a )
N 2 O (q + H Ol + C 2g
aS 4a )
O ()
2 O (q +N 2 O (q
2 (
)
A s e:
nw r
1
C n e t t no s l r a i ouin=09 - =09 9
o c nr i f uf i c
ao
u c ds lt
o
...
8/ 8mo l=00
l1
...
1x
5 00 1=V x
...
1x (
...
t o
o im y rx s lt e ur 8c
d
o
e
f
s l r a i ouinfr o l e e t l ain C l l e a te u e o
uf i c
u c ds lt o c mpe n ur i t
...
e u t nfrh ra t ni
q ai o te e ci s
o
o
1
4
H S 4a ) + 2 a Ha ) N 2 O (q + 2 2 (
N O (q
aS 4a )
H Ol
2 O (q
)
A s e:
nw r
()nte iain2 m3o 01M N O ouinw r u e
...
t o
a Hs lt
o ee s d
1 0 m3o 01M N O ouinc nan 01moe
...
a Hs lt o tis
...
a Hs lt o tis
...
0 5moe
l
s
() h e u t nfrh ra t ni
b T e q ai o te e ci s
o
o
H S 4a ) + 2 a Ha ) N 2 O (q + 2 2 (
N O (q
aS 4a )
H Ol
2 O (q
)
O e l o H S 4ra t wt w
n moe f 2 O e cs i omoe o N O
...
0 52moe =00 1 5moe o H S 4ra t i
...
l
s
...
0 2
h n mb r f l f uf i c
s
u c dc n u di00 1 5moe
...
0 2
o
l f2O
s
I , 0c 3o te 2 O s lt ntee r
n1 0 m fh H S 4 oui h r ae
0
o
00 1 5X1 0 2
...
4
l
s
C n e t t no te 2 O s lt n=00 5mo l
o c nr i fh H S 4 oui
ao
o
...
- ra tdwt 7c 3o a
t a fu dta 2 m f oui o tiig84gl e ce i
o
h2 m f
s lt no h do hoia i
...
oui n() l1 b gl
o
A s e:
nw r
()
a
1
C n e t t no s du h do e c ro ae ouin=84gl=84/ 4mo l=
o c nr i f o im y rg n ab n t s lt
ao
o
...
l1
V x 1x 2=V x 2x 1
n
n
1 M
2 M
2 x 1x
7 M 1=2 01x
5x
...
1/2 1
=00 3mo l
...
9
l1
...
l1
1
=33
Title: Chemistry mole concept questions and answers
Description: This doc contains worked examples and solutions covering mole concept
Description: This doc contains worked examples and solutions covering mole concept