CameraIcon

SearchIcon

MyQuestionIcon

9

You visited us 9 times! Enjoying our articles? Unlock Full Access!

Ideal Gas Equation

Calculate the...

Question

Calculate the molar mass of oxygen. If 6.4 gram of oxygen occupies volume of 4.8 dm $^{3}$ .

Open in App

Solution

mass of oxygen = 6.4 g
Volume = 4.8 dm
molar mass = ?
Let molar mass be M
$\frac{4.8}{22.4} = \frac{6.4}{2 x}$
$x = \frac{6.4 \times 22.4}{4.8 \times 2}$
$x \sim 15 g$

Suggest Corrections

thumbs-up

0

Similar questions

3.49

g of ammonia at STP occupies volume of

4.48

d m^{3}

calculate molar mass of ammonia.

Q. Calculate the maximum work done in expanding

16 g

30 K

and occupying a volume of

5 {d m}^{3}

isothermally until the volume becomes

25 {d m}^{3}

Q. Gram molecular mass of Oxygen is

32 g

. The density of Oxygen is

1.429 g / l i t r e

. Find the gram molar volume of Oxygen.

Q. A sample of oxygen occupies a volume of

160 d m^{3}

91^{\circ} C

. What will be volume of oxygen when the temperature drops to

{0.00}^{\circ} C

.? (Pressure remains constant)

Q. Calculate the maximum work done in (in

k J

16 g

of oxygen gas at

300 K

and occupying a volume of

5 d m^{3}

isothermally until the volume becomes

25 d m^{3}

.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

The Ideal Gas Equation

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Ideal Gas Equation

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon