Recent questions tagged chemistry

at given temprature total vapour pressure in torr of a mixture of volatile

asked 1 day ago by mf939684

0 answers

A canister of a gas has a volume of 1500 ml at 22⁰C

asked 1 day ago by veronicagreed0

0 answers

-Diethylene glycol is a carbon-hydrogen-oxygen compound with 45.27% C and 9

asked Jun 16 by chadracktshibi

0 answers

Dark-coloured objects are good _and good.

asked Jun 15 by mahfooz0312

0 answers

The molten metal, obtained after the treatment of copper pyrites in the bla

asked Jun 15 by mihirrohatgi00

0 answers

Which book is the question from?

asked Jun 15 by mihirrohatgi00

0 answers

1.250 g of naphthalene was dissolved in 60 cm3 of benzene and freezing poin

asked Jun 14 by nagawadeatharv

0 answers

1.250 g of naphthalene was dissolved in 60 cm3 of benzene and freezing poin

asked Jun 14 by nagawadeatharv

0 answers

Which of the following has less water solubility ? Methanal (B) Ethanal (C)

asked Jun 14 by harshilshah2804

0 answers

An aqueous solution of glucose boils at 100.52 degree C. the solution conta

asked Jun 13 by souravsaha3296

0 answers

WhatsApp web.whatsapp.com is the voluame of 0,45M NaOH in mL to be added to

asked Jun 13 by vakasrikar53

0 answers

(O As past of the value of meaeured temperature (7) for sample lab ascignme

asked Jun 11 by vsvighnesh2026

0 answers

Half-life of a substance, following first order kinetics is 5 days. Starti

asked Jun 7 by alameen848432

0 answers

w A water sample is not alkaline to phenolphthalein. However, 100 ml of the

asked Jun 6 by shubhamgade181

0 answers

asked Jun 6 by polkeshruti

0 answers

Lewis dot structure for molecule fluorine

asked Jun 1 by lakshmiparvathimm55

0 answers

Correct order of axial overlapping?

asked May 31 by nandisamprikta.jgm

1 answer

Arrange the following compounds in order of decreasing the depression in fr

asked May 31 by abhiramsutraye

1 answer

An analyst determines that NO2is responsible for acid rain

asked May 31 by waseememaan555

1 answer

The electronic configuration of 3 M  ion is   1 Ar d3 So the ion i

asked May 29 by adithyaadhi505

0 answers

The density of chromium metal is 3 7 / g cm The unit cell is cubic with Edg

asked May 29 by adithyaadhi505

0 answers

Solved Paper 2019 OH Br (1) K,CO, 14 63. +H,C (ii) heat Here Z is OH 14 CH,

asked May 25 by kruti.dasari

0 answers

Standard electrode potential of ni2+/ni is -0.25v and that of ag+/ag is 0.

asked May 23 by anushkachoudhary08770

0 answers

Standard electrode potential of ni2+/ni couple is -0.25 v and that of ag+/

asked May 23 by anushkachoudhary08770

0 answers

The equivalent weight of a metal is double that of oxygen. How many times i

asked May 14 by tanujaprabha03

1 answer

The percentage of an element M is 53 percentage in its oxide of molecular f

asked May 14 by tanujaprabha03

0 answers

An unknown elements forms an oxide. What will be the equivalent weight of t

asked May 14 by tanujaprabha03

0 answers

Phase Diagrams of Water & CO2 x 2 / 3 100% 1 5. Henry's constant for the so

asked May 11 by pearlkuhle1

0 answers

Henry law constant for the solubility of ethylene in water at 20 C is 1.01x

asked May 11 by zibi.khanyiso

0 answers

boiling point of pure water is 373.15k if 32.5gm of kcn is dissolved in 100

asked May 11 by kurathotasachin

0 answers

218. The relation between the enol contents x, y, z should be CH, – CHO =

asked May 8 by vijaymadduri.kumar

0 answers

calculate the volume of 7.1g of chlorine at stp ?

asked May 6 by shesadavbehera0811

0 answers

The vapour pressure of pur ether is 545 mbar if 10% of benzoic acid

asked May 5 by agarwalvarsha632

0 answers

Elements that have a high electronegativity have

asked May 4 by magbajoh1999

0 answers

Which of the following sets of quantum numbers is not permissible? [1] n =

asked May 4 by magbajoh1999

0 answers

Which of the following sets of quantum numbers is not permissible?

asked May 4 by magbajoh1999

0 answers

a fabric can be identified from its and the way it __.

asked May 4 by s14496

0 answers

Comparison between nano clusters and nano wires

asked May 4 by vamsikumar3u

1 answer

Which ones of the following statements are true for 29 64Cu atom a) Nucle

asked May 3 by sathvikkondajoshyula

0 answers

The edge length of a cubic unit cell of metallic calcium is 556pm. If the d

asked Apr 29 by shreya77bhatt

1 answer

The freezing point of an aqueous saturated solution of I2 is – 0.0024∘C

asked Apr 28 by abhivaidya001

0 answers

Does nh3 can exchange

asked Apr 27 by kruthikabala142

0 answers

What is pH of a solution if it is acidic

asked Apr 27 by chandu09090909

1 answer

. Homologous series of alkanols have a general formula

asked Apr 27 by dubeyalways321

0 answers

The correct name for the compound given below is CH3-C=CH2 | CH2 | CH

asked Apr 27 by dubeyalways321

1 answer

0.6 m3 /s of gas is to be dried from a dew point of 394 K to a dew point of

asked Apr 25 by ismailatef363

0 answers

An organic compound of relative molecula mass 46, on analysic was found to

asked Apr 19 by enochnannim

0 answers

Determine its (1) emperical formula

asked Apr 18 by enochnannim

0 answers

A compound which yield black solids,carbon dioxide on heating,is

asked Apr 17 by augustineglory1995

1 answer

O000 dine Acid which is used to make fizzy drinks, is O citrus acid acetic

asked Apr 16 by calgre23

0 answers

Ask Questions, Get Answers