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Recent questions tagged chemistry
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chemistry
class12
asked
Feb 9
by
malakadilmin
0
answers
Which of the following is a point defect in crystals: a. Edge dislocation
chemistry
class12
asked
Feb 9
by
malakadilmin
0
answers
Unit Cell: a. only presents in amorphous materials. b. is the repeating u
chemistry
class12
asked
Feb 9
by
malakadilmin
0
answers
When two atoms stay in an Equilibrium State: a. Highest attractive force f
chemistry
class12
asked
Feb 9
by
malakadilmin
0
answers
Which of the following is FALSE regarding crystal structure: a. Properties
chemistry
class12
asked
Feb 9
by
malakadilmin
0
answers
Assume air contains 21% oxygen and 79% nitrogen. If air is compressed to 5.
chemistry
noclass
asked
Jan 28
by
jacksonmarvelous715
0
answers
chemistry
class8
asked
Dec 26, 2022
by
ss6767811
0
answers
A 300 ml sample of gas at 155C. What is the final volume when the pressure
chemistry
class12
asked
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
0
answers
determin the amount of NaOH dissolved in 400 gramms of solution that is 1.2
chemistry
noclass
asked
Dec 7, 2022
by
jefferson.roquero.lempiado
0
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
asked
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
asked
Aug 31, 2022
by
amishadutta2505
0
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
0
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
asked
Jul 15, 2022
by
bmuiruri860
0
answers
chemistry
class11
asked
Jul 12, 2022
by
shamsulbaari
0
answers
chemistry
class12
asked
Jul 6, 2022
by
devon005wanga
0
answers
chemistry
class12
asked
Jul 6, 2022
by
devon005wanga
0
answers
chemistry
class8
asked
Jul 6, 2022
by
devon005wanga
0
answers
chemistry
class11
asked
Jul 6, 2022
by
devon005wanga
0
answers
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
answers
chemistry
class12
asked
Jun 16, 2022
by
vaibhavidubey017
0
answers
Calculate the emf for the following cell. Pt; H2(0.50atm)
chemistry
noclass
asked
Jun 15, 2022
by
saumrwt14
0
answers
0.75 mol of ethylene bromide were mixed with 0.25 mol of proplene bromide a
chemistry
class12
asked
Jun 14, 2022
by
rishita7653
0
answers
What is the mass of hydrogen gas (H2) formed when 25 grams of aluminum reac
chemistry
class5
asked
Jun 2, 2022
by
santiagomarkmitchel
0
answers
4. Which of the following will decrease the number of effective collisions
chemistry
class5
asked
Jun 2, 2022
by
santiagomarkmitchel
0
answers
chemistry
class12
asked
Jun 2, 2022
by
janamalashyamkumar
0
answers
A mixture of o3 and o2 containing 20% by volume of ozone diffused through a
chemistry
class11
asked
May 31, 2022
by
sumnimalimbu456
0
answers
Calculate the concentration of a solution formed by combining 25 milliliter
chemistry
class5
asked
May 7, 2022
by
michelle.baja
0
answers
chemistry
class10
asked
May 3, 2022
by
bukibassey
0
answers
chemistry
class12
asked
Apr 29, 2022
by
monikanayan2006
0
answers
chemistry
class12
asked
Apr 5, 2022
by
shravyyag
0
answers
Which compound has the greatest solubility in water? CH 3(CH 2) 4COCH 2CH 3
chemistry
noclass
asked
Apr 1, 2022
by
aishakhan1929
0
answers
a 12 gm of a solid solute is dissolvod in 90 gm pure water Vapour pressure
chemistry
class12
asked
Mar 25, 2022
by
sumitabardhan706
0
answers
The activity of water at 11 bar and 298 k is
chemistry
noclass
asked
Mar 12, 2022
by
bagsourav815
0
answers
A water sample is not alkaline to phenolphthalein but 100 ml of ut reaches
chemistry
class12
asked
Mar 9, 2022
by
prakmarie
0
answers
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