Home
Class 12
CHEMISTRY
The molar volume of KCl and NaCl are 37....

The molar volume of KCl and NaCl are `37.46` mL and `27.94`mL respectively . The ratio of the unit cube edges of the two crystals is

A

`1.296`

B

`1.116`

C

`1.341`

D

`0.950`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The molar volumes of KCl and NaCl are 40 mL and 30 mL , respectively. Find the ratio of the unit cube edges of the two crystals. Assume both have the same packing efficiency.

A metal can be crystallized in both BCC and FCC unit cells whose edge lengths are 2 pm and 4 pm respectively. Then ratio of densities of FCC and BCC unit cells is

Two inflated ballons I and II (thin skin) having volume 600 mL and 1500 mL at 300 K are taken as shown in diagram. If maximum volume of inner and outer balloons are 800 mL and 1800 mL respectively then find the balloon which will burst first on gradual heating.

For an allotropic change: A(s)to B(s), deltaG_(400)^(@)=20kJ//"mole" If molar volume A and B are 12mL//"mole" and 10mL//"mole" respectively then calculate approximate pressure at which the two allotropes will be at equillibrium at 400K:

The edges of two cubes are 4 cm and 6 cm. Find the ratio of the volumes of the two cubes.

The edge of two cubes are 2 cm and 4 cm. Find the ratio of the volumes of the two cubes.