Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged q122

At low pressure Van der Waal's equation is reduced to $[P+\large\frac{a}{V^2}]V = RT$ The compressibility factor can be given as

asked Mar 3, 2014 by sharmaaparna1

1 answer

What is the decreasing order of strength of the bases. $OH^{-}.NH_2^{-}.HC \equiv C^{-}$ and $CH_3 -CH_2^{-} $?

asked Feb 28, 2014 by meena.p

1 answer

What would be the major product on the following reaction?

asked Feb 27, 2014 by sreemathi.v

1 answer

Find the equation and length of common tangent to hyperbola $\large\frac{x^2}{p^2}-\frac{y^2}{q^2}$$=1$ and $\large\frac{y^2}{p^2}-\frac{x^2}{q^2}$$=1$

asked Feb 10, 2014 by sreemathi.v

1 answer

Sum of $n$ terms of AP is $6n^2+5n$ while $a_{m}=164$, the value of $m$ is

asked Jan 21, 2014 by yamini.v

1 answer

Calculate the uncertainty in velocity of a cricket ball (mass=0.15Kg) if its uncertainty in position is of the order of $1A^{\large\circ}$

asked Jan 17, 2014 by sreemathi.v

1 answer

The volume of a parallelopiped formed by $\hat i+a\hat j+\hat k,\:\hat j+a\hat k\:and\:\:a\hat i+\hat k$ is minimum if $a=?$

asked Jan 13, 2014 by rvidyagovindarajan_1

1 answer

If $f(x)=\left\{\begin{array}{1 1}\large\frac{1-\cos\lambda x}{x\sin x}&x\neq 0\\\large\frac{1}{2}&x=0\end{array}\right.$ is continuous at $x=0$ then $\lambda$ is

asked Jan 2, 2014 by sreemathi.v

1 answer

$I= \int \limits_0^{\frac{\pi}{6}} \cos ^5 3 \theta . \sin ^3 6 \theta d \theta$ Find the value of I.

asked Dec 20, 2013 by meena.p

1 answer

Which one of the following conditions in humans is correctly matched with its chromosomal abnormality / linkage ?

asked Dec 18, 2013 by thanvigandhi_1

1 answer

In a hydrogen atom, the electron is at a distance of 4.768 A from the nucleus. The angular momentum of the electron is :

asked Nov 18, 2013 by thanvigandhi_1

1 answer

Which one of the following exhibits enantiomerism ?

asked Nov 5, 2013 by thanvigandhi_1

0 answers

The velocities of two particles $\underline {A}$ and $\underline {B}$ are $00.05$ and $0.02\;ms^{-1}$ respectively. The mass of $\underline {B}$ is five times the mass of $\underline {A}$. The ratio of their de Broglie's wavelength is

asked Oct 21, 2013 by meena.p

1 answer

The number of lone pairs of electrons on $Xe\: in\: XeF_2, XeF_4\: and \: XeF_6$ are, respectively

asked Oct 20, 2013 by thanvigandhi_1

1 answer

$X \: \underleftarrow {HI} $ Glucose $ \underrightarrow {HNO_3}\: Y$

asked Oct 14, 2013 by thanvigandhi_1

1 answer

Identify the alkyne in the following sequence of reactions:

asked Oct 14, 2013 by meena.p

1 answer

Which one pf the following conditions is incorrect for a well behaved wave function $(\psi)$?

asked Oct 1, 2013 by meena.p

1 answer

Which one of the following statement is not correct?

asked Sep 25, 2013 by meena.p

1 answer

The basic of quantum mechanical model of an atom is :

asked Sep 18, 2013 by meena.p

1 answer

The order of $-i$ in the multiplicative group of $4^{th} $ roots of unity is

asked May 27, 2013 by poojasapani_1

1 answer

To see more, click for the full list of questions or popular tags.

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...