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Recent questions tagged chemistry
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5 g of a sample of Ca(OH)2 is dissolved in 50ml of 0.5 N HCl solution. The
chemistry
class11
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Jun 20
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ss3720560
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10 ampere of current passing for 10 minutes deposited 6gm of metal from the
chemistry
class12
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Jun 14
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sarojacharyapkd
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Enthalpy of carbon, hydrogen and ethyl alcohol on combustion at 25°C are -
chemistry
class10
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Mar 16
by
jerushajoy316
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chemistry
class12
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Feb 15
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sanskarbhardwajhere
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chemistry
class12
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Jan 2
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vishubhalse172
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chemistry
class12
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Oct 26, 2023
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aggu1211
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The wave number of a line in the Lyman series is 97547 em-1. Which line in
chemistry
noclass
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Aug 1, 2023
by
abdullahimuyideen099
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When 18 g of solute having emperical
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class12
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Jul 28, 2023
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pinkibaghel139
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Find the wavelength of 5th line of paschen series
chemistry
class11
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Jul 19, 2023
by
Bpsdohare12
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A mass spectrometer is used to measure
chemistry
class10
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May 24, 2023
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okachukwudavid
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An organic compound of relative molecular mass 46 on analysis was found to
chemistry
noclass
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May 14, 2023
by
okaramerry
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answers
chemistry
noclass
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Apr 27, 2023
by
sristi282002
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answers
A analyst determine that No2 us the cause of acirain which branch of chemis
chemistry
class9
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Apr 14, 2023
by
bismatalat80
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answers
(ii) Arrange the following in order of increasing concentration (a) 1% by m
chemistry
class12
asked
Apr 12, 2023
by
srijanig05
0
answers
What mass naphtalene would have to be dissolve in 200g of octane to lower t
chemistry
class12
asked
Apr 1, 2023
by
rahilahmar7
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answers
chemistry
class12
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Feb 9, 2023
by
malakadilmin
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answers
Which of the following is a point defect in crystals: a. Edge dislocation
chemistry
class12
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Feb 9, 2023
by
malakadilmin
0
answers
Unit Cell: a. only presents in amorphous materials. b. is the repeating u
chemistry
class12
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Feb 9, 2023
by
malakadilmin
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When two atoms stay in an Equilibrium State: a. Highest attractive force f
chemistry
class12
asked
Feb 9, 2023
by
malakadilmin
0
answers
Which of the following is FALSE regarding crystal structure: a. Properties
chemistry
class12
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Feb 9, 2023
by
malakadilmin
0
answers
Assume air contains 21% oxygen and 79% nitrogen. If air is compressed to 5.
chemistry
noclass
asked
Jan 28, 2023
by
jacksonmarvelous715
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answers
chemistry
class8
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Dec 26, 2022
by
ss6767811
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A 300 ml sample of gas at 155C. What is the final volume when the pressure
chemistry
class12
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Dec 7, 2022
by
jefferson.roquero.lempiado
0
answers
determine the amount of NaOH dissolved in 400 gramms of solution that is 1.
chemistry
noclass
asked
Dec 7, 2022
by
jefferson.roquero.lempiado
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answers
determin the amount of NaOH dissolved in 400 gramms of solution that is 1.2
chemistry
noclass
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Dec 7, 2022
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jefferson.roquero.lempiado
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answers
A mixture of ozone and oxygen contaning 20% by volume of ozonediffused thro
chemistry
class11
asked
Nov 7, 2022
by
prajwalandras123
1
answer
A mixture of ozone and oxygen containing 20% by volume of ozone diffuses th
chemistry
class11
asked
Nov 5, 2022
by
abhay98455
1
answer
The thickness of the leg of an ant is 0.035 centimeters. How many millimete
chemistry
noclass
asked
Oct 25, 2022
by
johnmichaelsaldia
0
answers
If the amount of heat supplied at constant volume is 40kj at 45C temperatur
chemistry
class11
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Sep 23, 2022
by
meeshaali238
0
answers
chemistry
class12
asked
Sep 18, 2022
by
arunkumarzk7275
0
answers
Calculate the maximum wavelength in angstrom of a photon that can initiate
chemistry
class11
asked
Sep 1, 2022
by
aayushisingh01122006
0
answers
Moles of electrons present in 9g of Aluminium is (Atomic mass of Al=27 u)
chemistry
class11
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Aug 31, 2022
by
amishadutta2505
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answers
chemistry
class11
asked
Aug 30, 2022
by
jinuloura08550
0
answers
chemistry
class11
asked
Aug 23, 2022
by
itsgauravkrishna
0
answers
Number of molecules in 51g of ammonia is
chemistry
class11
asked
Aug 13, 2022
by
thrishav902
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answers
A emission spectra are observed by a consequence of transition of electron
chemistry
class11
asked
Jul 25, 2022
by
anshkumarsingh1122334455
0
answers
chemistry
noclass
asked
Jul 16, 2022
by
singhshrey164
0
answers
1. Calculate the change in entropy when 200 g of H2O at 100oC is mixed with
chemistry
noclass
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Jul 15, 2022
by
bmuiruri860
0
answers
chemistry
class11
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Jul 12, 2022
by
shamsulbaari
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answers
chemistry
class12
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Jul 6, 2022
by
devon005wanga
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answers
chemistry
class12
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Jul 6, 2022
by
devon005wanga
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chemistry
class8
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Jul 6, 2022
by
devon005wanga
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chemistry
class11
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Jul 6, 2022
by
devon005wanga
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Define reverse osmosis and mention it's application
chemistry
class12
asked
Jun 28, 2022
by
sathyav0461
1
answer
calculate standard free energy change for CO+1/2O2=CO2 standard entropy of
chemistry
noclass
asked
Jun 27, 2022
by
lovelybhalla19
0
answers
chemistry
class12
asked
Jun 18, 2022
by
poojabirappalaxmikashi
0
answers
A solution is prepared by dissolving 43g of naphthalene in 117g of benzene
chemistry
class12
asked
Jun 18, 2022
by
poojabirappalaxmikashi
1
answer
chemistry
class12
asked
Jun 18, 2022
by
poojabirappalaxmikashi
0
answers
chemistry
class12
asked
Jun 17, 2022
by
ashinaandajasvlogaroundashseyy
0
answers
chemistry
class12
asked
Jun 17, 2022
by
ashinaandajasvlogaroundashseyy
0
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