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Dissolving 120g of urea in 1000g of water gave a solution of density 1.12 g

asked Mar 9, 2019 by bichkuni

1 answer

What is the work done by 0.2 mole of a gas at room temperature to double it

asked Mar 9, 2019 by simrankaurchani

1 answer

A river is 104 metres wide and the river flows at 0.5 ms–1 parallel to i

asked Mar 9, 2019 by dadster

1 answer

4 cards are drawn from a well shuffled deck of 52 cards what is the probabi

asked Mar 9, 2019 by jishnunachu

1 answer

A ball is dropped from 100m high tower . How much time will it take to reac

asked Mar 9, 2019 by rohitdandge2004

1 answer

from the top of a tower 100 m in height body drop and at the same time anot

asked Mar 9, 2019 by negitushar680

1 answer

a woman pushes a trunk on a railway platform which has a rough surface appl

asked Mar 9, 2019 by negitushar680

1 answer

Bolo mass 0.1 kg suspended by string 30centimetre longkeeping the string al

asked Mar 9, 2019 by negitushar680

1 answer

a stone is thrown horizontally with a speed of √2ghfrom the top of a Wall

asked Mar 9, 2019 by negitushar680

1 answer

a car is moving with a speed of 10 metre per second towards the observer wh

asked Mar 9, 2019 by negitushar680

1 answer

Write the general electronic configuration of d block and f block elements

asked Mar 9, 2019 by orpita.sarkar2018

1 answer

Increasing order of basic strength of ClO4-,Cl- and CH3COO- is

asked Mar 9, 2019 by sowmyamucherla

1 answer

Which channel section is most economical ?

asked Mar 9, 2019 by mannempavan28

0 answers

If 36 men can do a piece of work in 25 days, in how many days will 15 men d

asked Mar 9, 2019 by yashgnms2015

1 answer

What will be the change in entropy if 5gm ice at -10°C is mixed with 20gm

asked Mar 9, 2019 by excaliburpop

1 answer

calculate the v.p of an aqua solution containing 5% by mass of urea at 298k

asked Mar 9, 2019 by rohitrajfake

1 answer

Heat of neutralization of LiOH and H2so4 is _69.6 kj Calculate heat of ioni

asked Mar 9, 2019 by hrishikeshdeshpande505

1 answer

No of spectral lines when electrons provided with photon of energy 11 EV

asked Mar 9, 2019 by hrishikeshdeshpande505

1 answer

A coin is tossed 7 times in how many different ways can we obtain 1)4 heads

asked Mar 9, 2019 by 9545shekh

1 answer

Find the no. Of ways of selecting 9balls from 6 red balls 5 White balls if

asked Mar 9, 2019 by 9545shekh

1 answer

No of unpaired electron in mn+2

asked Mar 9, 2019 by tanzeelahmad695

1 answer

Who modified borh theory by introducing liptical orbits for electron path

asked Mar 9, 2019 by tanzeelahmad695

1 answer

Calculate the boiling pt of a one molar aqueous solution , density - 1.04 o

asked Mar 9, 2019 by anju09wadhwa

1 answer

The reaction of iron phosphate (ll) with sodium sulphate produces iron (lll

asked Mar 8, 2019 by kshanzekule20

1 answer

The dimnsions of a rectangular field are 100m by 75 m lf chander runs 5 tim

asked Mar 8, 2019 by dalpatpurohit134

1 answer

a certain charge Q is divided into two parts Q-q which are then separated b

asked Mar 8, 2019 by iqraz1762

1 answer

Name the promoters and poison in haber's process.

asked Mar 8, 2019 by daksh.sharmamrt123

1 answer

Angle of intersection of r=a/1+cos theta and r=b/1-cos theta

asked Mar 8, 2019 by maryroseline3918

1 answer

disease caused by virus are

asked Mar 8, 2019 by sroli0702

1 answer

Find the volume of a cuboid whose: (A) length=10cm, breadth=8cm, height=3cm

asked Mar 8, 2019 by manjuvermabst

1 answer

a plane moving 250kmph making 30°angle with earth magnetic field ,distance

asked Mar 8, 2019 by prosunchowdhury741

1 answer

The ratio of the frequency of the fundamental notes produced by an open pip

asked Mar 8, 2019 by afrozmohd695

1 answer

Find the product of lengths of perpendiculars from any point on the hyperbo

asked Mar 8, 2019 by madhavaswamy252

1 answer

The work function of a certain metal is 2.3ev .if light of wave number 2×1

asked Mar 8, 2019 by subhashree2029

1 answer

An air bubble in glass slab appears at 5cm when viewed from one side and 3c

asked Mar 8, 2019 by uisingh12

1 answer

sn1 reaction explanation

asked Mar 8, 2019 by jeemonihaloi

1 answer

A certain container has 0.56 grams of Strontium-90. Calculate the activity

asked Mar 8, 2019 by degunmoyin12

1 answer

A charge Q to be divided on two objects what should be added to charge on t

asked Mar 8, 2019 by pk220214

1 answer

probability of four turning up at least once in two tosses of fair die

asked Mar 8, 2019 by strangesteve079

1 answer

if vector E=6i+3j+4k calculate electric flux through a surface of area 20un

asked Mar 8, 2019 by 123456789sreekutty123456789

1 answer

Can a gravitational acceleration percentage error be a negative

asked Mar 8, 2019 by abnertoini

1 answer

Prove a(sinB-sinC) +b(sinC-sinA)+ c(sinA-sinB) = 0

asked Mar 7, 2019 by tavneet644

1 answer

alpha = 0.99 for a current electricity transistor amplifier circuit the inp

asked Mar 7, 2019 by bhavinp8140

1 answer

Comp AB2 have antiflourite structure structure.calculate minimum distance a

asked Mar 7, 2019 by arvind77.sharma

1 answer

The diagonals of a rhombus are 16 cm and 12 cm. find the length of a side o

asked Mar 7, 2019 by violaj1977

1 answer

If the ratio of potential difference and current of circuit is 8:5 then wha

asked Mar 7, 2019 by mnnagarathna1973

1 answer

What are chasmogamous floflow can cross pollipollin occur in clistogamous f

asked Mar 7, 2019 by vermasachin8163

1 answer

DifferDiff between dominance,co dominance and incomplete ddominance with on

asked Mar 7, 2019 by vermasachin8163

1 answer

W what will be happen to the equilibrium when more amount of Sulphur dioxid

asked Mar 7, 2019 by pratikmishra141

1 answer

A train moving towards a tunnel in huge mountain with a speed of 12 m per s

asked Mar 7, 2019 by jaipuriadarshan

1 answer

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