Recent questions tagged chemistry

asked Jun 16, 2022 by vaibhavidubey017

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Calculate the emf for the following cell. Pt; H2(0.50atm)

asked Jun 15, 2022 by saumrwt14

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0.75 mol of ethylene bromide were mixed with 0.25 mol of proplene bromide a

asked Jun 14, 2022 by rishita7653

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What is the mass of hydrogen gas (H2) formed when 25 grams of aluminum reac

asked Jun 2, 2022 by santiagomarkmitchel

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4. Which of the following will decrease the number of effective collisions

asked Jun 2, 2022 by santiagomarkmitchel

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asked Jun 2, 2022 by janamalashyamkumar

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A mixture of o3 and o2 containing 20% by volume of ozone diffused through a

asked May 31, 2022 by sumnimalimbu456

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Calculate the concentration of a solution formed by combining 25 milliliter

asked May 7, 2022 by michelle.baja

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asked May 3, 2022 by bukibassey

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asked Apr 29, 2022 by monikanayan2006

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asked Apr 5, 2022 by shravyyag

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Which compound has the greatest solubility in water? CH 3(CH 2) 4COCH 2CH 3

asked Apr 1, 2022 by aishakhan1929

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a 12 gm of a solid solute is dissolvod in 90 gm pure water Vapour pressure

asked Mar 25, 2022 by sumitabardhan706

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The activity of water at 11 bar and 298 k is

asked Mar 12, 2022 by bagsourav815

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A water sample is not alkaline to phenolphthalein but 100 ml of ut reaches

asked Mar 9, 2022 by prakmarie

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Calculate the new volume of oxygen

asked Mar 8, 2022 by yusufrodiata

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In benzene sulfonic acid the sulphonic group is attached with benzene ring

asked Mar 4, 2022 by pranavkumar8872

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Which of the following is NOT true for sulphuric acid solution?

asked Mar 4, 2022 by pranavkumar8872

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Sterilization of water can be done by using ___. * Oxygen Hydrogen Peroxide

asked Feb 23, 2022 by swanandjoshi126

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Carbon has an electronegativity of 2.55, while chlorine has an electronegat

asked Feb 21, 2022 by hapita.319501

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inciples of Organic Chemistr MCQ's Which of the following wll show geometri

asked Feb 10, 2022 by shahidsafina24

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asked Feb 7, 2022 by khanafreen1006

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What is the mass of 0.2 moles of lead nitrate?

asked Feb 4, 2022 by kd060009

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An alpha particle in a one-dimensional box of width 2 x 10-10 m undergoes a

asked Feb 4, 2022 by psvarma1607

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What is weight of NaOH present in 250 cc of a 2M Solution ?

asked Feb 2, 2022 by meena.clay6

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A gas in a 30.0 ml container is at 1.05 ATM. It is compressed to a volume o

asked Jan 31, 2022 by abdullahjamil2k3

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tion metals". even though the metals Transition metal compounds are coloure

asked Jan 13, 2022 by fadetoke765

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5 g of hydrogen diffused through a porous membrane in 30 Min .find the time

asked Dec 25, 2021 by bhattarailatika

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A suspension containing equal mass of particals with molecular weight 20000

asked Dec 21, 2021 by shaikkhajabasha3

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The wave length of a line in the Lyman series is 97547 em-1 .which line in

asked Dec 12, 2021 by dionirumundomon

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The wave number of a line in the Lyman series 97547 em-1 . Which number in

asked Dec 12, 2021 by augoyefreda

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asked Dec 12, 2021 by ritaumunnah

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The wave number of a line in the Lyman series is 97547em^-1. Which line in

asked Dec 12, 2021 by ritaumunnah

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asked Dec 9, 2021 by swetahazra121

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A tadpole turns into a frog over its lifetime.this is called

asked Dec 7, 2021 by odh4823

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A crikey ball weighing 100 g is to be located within 0.1 angstrum .what is

asked Dec 6, 2021 by nahidakhter669

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a) A cricket ball weighing 100g is to be located within 0.1A. What i Commen

asked Dec 1, 2021 by mathematicssangma

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Date: Page: Chemituy-lest D What is Semipaumeable ppembrons ? faplain Gram

asked Nov 25, 2021 by sujeetrathour900

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51. The iron group contains: (A) six metals (B) three metals (C) nine metal

asked Nov 20, 2021 by rakeshnh98

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The iron group contains metals

asked Nov 20, 2021 by rakeshnh98

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The iron group contains

asked Nov 20, 2021 by rakeshnh98

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Which of the following statement is incorrect? capacity of thne gas in this

asked Nov 20, 2021 by pawanrajaksm24

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asked Nov 20, 2021 by pawanrajaksm24

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asked Nov 20, 2021 by pawanrajaksm24

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The bimolecular nucleophilic substitution involves :

asked Nov 20, 2021 by mecooladitya.gupta

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The bimolecular nucleophilic substitution involves :

asked Nov 20, 2021 by mecooladitya.gupta

1 answer

can boron form a triple bond

asked Nov 19, 2021 by michaelboloc

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at 50.5 12. 13. A. the volume being held constant? 14. 15. a remaining cons

asked Nov 14, 2021 by alkak1542

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ve/Desktop/Chemistry%20Exam%20Paper/Previous%20year%20Question 2. Make suit

asked Oct 28, 2021 by fake22417

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DATE 0121 PAGE No. Beck Tityation -> 59 cample of CalOH î dissolve in 50ml

asked Oct 19, 2021 by raghavgrouproorkee55

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