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Recent questions tagged chemistry
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The molal elevation constant of water is 0.51. The boiling point of 0.1 mol
chemistry
asked
May 19, 2017
by
vibhutisapru007
1
answer
If the boiling point of a solution containing a non volatile solute is 100.
chemistry
asked
May 18, 2017
by
swetharamesh04
1
answer
Gold crystallizes in the fcc lattice cal the approximate number of unit cel
chemistry
asked
May 18, 2017
by
wwwskpunj9411
0
answers
Under conditions of fixed temperature and amount of gas, boyle's law requir
chemistry
asked
May 18, 2017
by
amanthakur7297
1
answer
Calculate the osmotic pressure of 5%of urea solution at 27°C.
chemistry
asked
May 18, 2017
by
naoremanohar
1
answer
What are the differences between a particle and a wave ?
tnstate
chemistry
class12
inorganic
p4
theoryquestion
atomic structure
asked
May 18, 2017
by
pady_1
1
answer
Calculate the time required for the completion of 90% of a reaction of firs
chemistry
asked
May 17, 2017
by
sukhmanis1634
0
answers
A gas found to have the formula( co )x lt's vd is 70 the value of x must be
chemistry
asked
May 16, 2017
by
anonymous
1
answer
An element crystallized in a structure having fcc unit cell of an edge of
chemistry
asked
May 16, 2017
by
knowledgedomaintutoring
1
answer
two moles of ideal gas expand in to vacuum;the work done is
chemistry
asked
May 15, 2017
by
waranvighnesh
1
answer
Which of the following is an amorphous solid
chemistry
asked
May 15, 2017
by
kkuldip557
1
answer
number of octahedral sites per sphere in f.c.c is
chemistry
asked
May 15, 2017
by
maniksudan18
1
answer
How we decide iupac naming for bicyclo compounds? Give in detail with exam
chemistry
asked
May 15, 2017
by
Sparwani131
1
answer
for an ionic crystal of general formula AX and co ordination no 6 the radiu
chemistry
asked
May 15, 2017
by
rahulbariha14344
1
answer
Stability of a crystal is related to the magnitude of its melting point.How
chemistry
asked
May 14, 2017
by
kvno3delhi
1
answer
The funcational isomers of ethers are
chemistry
asked
May 13, 2017
by
sarashsaban550
1
answer
A solution of ethanol in water is 10% by volume. if the solution and pure e
chemistry
asked
May 13, 2017
by
manavtripathi05
1
answer
the total number of atoms of all elements present in one mole of ammonium d
chemistry
asked
May 13, 2017
by
vbnphanindher23
1
answer
the total number of atoms of all elements present in one mole of ammonium d
chemistry
asked
May 13, 2017
by
vbnphanindher23
1
answer
Azeotropic mixture of HCL and H2O has
chemistry
asked
May 13, 2017
by
ankitchaubey4974
2
answers
A sample of gas occupies 2.0litresat stop. The sample contains 2.143g of ca
chemistry
asked
May 12, 2017
by
nikhilrewatkar.94
1
answer
In esterification reaction why hydroxyl of carboxylic acid is taken out,why
chemistry
asked
May 12, 2017
by
abhishekkjha12
0
answers
In esterification reaction why hydrogen of carboxylic acid is not taken out
chemistry
asked
May 12, 2017
by
abhishekkjha12
1
answer
Number of translation, rotational and vibrational degrees of freedo
chemistry
asked
May 12, 2017
by
kharibaskar75
1
answer
If the activation energy for forward reaction is lower than for
chemistry
asked
May 12, 2017
by
kharibaskar75
1
answer
Calculate the number of years to spend 1 mole of rupees. If a person spend
chemistry
asked
May 12, 2017
by
rajujjawal652
1
answer
the ground state electronic configration of cromium is
chemistry
asked
May 12, 2017
by
seemachugh2703
1
answer
The hardness of water sample containing 0.002 mol of magnesium sulphate dis
chemistry
asked
May 11, 2017
by
prekha_29
1
answer
Molar solution means 1 mole of solute present in_____
chemistry
asked
May 11, 2017
by
prekha_29
1
answer
Rusting of iron is an example of which reaction?
chemistry
asked
May 11, 2017
by
debbiestarshines
1
answer
Centre of sun consists of gases whose average molecular weight is 2.If dens
chemistry
asked
May 11, 2017
by
phaniteja1703
1
answer
2 bulbs contain ideal gases A and B respectively. Density of A is twice the
chemistry
asked
May 11, 2017
by
phaniteja1703
1
answer
What is the osmotic pressure of 0.1m NaCL
chemistry
asked
May 11, 2017
by
sarkarritu456
1
answer
An Sn reaction at an asymmetric carbon of a compound always gives
chemistry
asked
May 11, 2017
by
narayanisingh1998
1
answer
a binary solid has a rock salt type structure if edge length is 500 pm and
chemistry
asked
May 11, 2017
by
2001ishikamittal
1
answer
5 moles of barium hydroxide are treated with excess of co2, how much barium
chemistry
asked
May 10, 2017
by
girishkumaragarwal08
1
answer
In the ground state an element has 13 electron in its M shell.The element i
chemistry
asked
May 10, 2017
by
vinay.relhandon
1
answer
Arrange the following in the increasing order of their osmotic pressure
chemistry
asked
May 10, 2017
by
syedaman2015
1
answer
the volume of nh3 at stp needed to pass into 30 ml of 1N h2so4 solution to
chemistry
asked
May 10, 2017
by
krishnakumarcpr2020
1
answer
which of the following has zero dipole moment ???? a) cis-2-butene
chemistry
asked
May 10, 2017
by
kartickeysharma91
2
answers
n-Butane and iso-butane are .......... isomers
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
Which of the following statements is false ?
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
Which of the following isomerisms is shown by alkenes but not by alkanes ?
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
A racemic mixture contains equal ........ of dextrorotatory and laevorotatory isomers.
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
2
answers
A compound whose molecules are superimposable on their mirror images even though they contain asymmetric carbon atoms is called
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
Which of the following can exist as diastereomers ?
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
Which of the following compounds can exhibit geometrical isomerism ?
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
The simplest alkane capable of exhibiting chain isomerism has ..... carbon atoms.
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
The functional isomers of ethers are
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
Total number of conformations of ethane are
cbse
class11
chemistry
neet
isomers
asked
May 9, 2017
by
meena.p
1
answer
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