CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Hardness of Water and Treatment

510 mg of a l...

Question

$510 m g$ of a liquid on vaporization in victor Mayer's apparatus displaces $67.2 m l$ of dry air (at NTP). The molecular weight of liquid is:

A

130

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

17

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

1700

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

170

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $17$
As we know that $1 g$ mole of any gas occupies as $22400 m l$ of volume at STP
So molecular mass of compound= $\frac{0.510 \times 22400}{67.2}$
$\Rightarrow 16.999 \approx 17$

Suggest Corrections

thumbs-up

0

Similar questions

510

mg of a liquid on vapourisation in Victor Mayer's apparatus displaces

67.2

cc of dry air (at NTP). The molecular weight (in g/mol) of the liquid is :

510

g m

of a liquid on vapourisation in Victor Mayer's apparatus displaces

510 c . c .

of dry air (at NTP). The molecular weight of liquid is?

116

mg of a compound on vaporization in a Victor Meyers apparatus displaces

44.8

mL of air measured at STP. What is the molecular mass of the compound?

Q. In Victor Mayer's method,

0.2 g

of an organic substance displaced

56 m L

of air at STP, the molecular weight of the compound is :

Q. In Victor Mayer's method,

0.2

g of a volatile compound on volatilisation gave

56

ml of vapour at STP. Its molecular weight is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Water - Hardness and Treatment

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Hardness of Water and Treatment

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon