CameraIcon

SearchIcon

MyQuestionIcon

1

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

Laws of Definite Proportions, Multiple Proportions

5.0 g of a ce...

Question

5.0 g of a certain element X forms 10.0g of its oxide having the formula $X_{4} O_{6}$ . The atomic mass of X is ?

A

12.0 amu

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

B

24.0 amu

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

C

30.0 amu

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

D

32.0 amu

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

Open in App

Solution

The correct option is B
24.0 amu

Using the relationship
$\frac{M o l m a s s o f o x i d e}{M a s s o f m e t a l i n i n m o l a r m a s s} = \frac{m a s s o f o x i d e}{m a s s o f m e t a l}$
$\frac{4 x + 96}{4 x} = \frac{10}{5} \Rightarrow x = 24$

Suggest Corrections

thumbs-up

0

Similar questions

5.0 g of a certain element X forms 10.0g of its oxide having the formula $X_{4} O_{6}$ . The atomic mass of X is ?

10

g of a certain compound having molecular formula

X_{4} O_{6}

5.72

What is the atomic mass of X?

Q. A certain compound has the molecular formula

X_{4} O_{6}

. Find the atomic mass of X if

10

X_{4} O_{6}

5.72

Q. A certain compound has the molecular formula,

X_{4} O_{6}

10

g of compound contains

5.62

g of X, the atomic mass of X is approximately :

Q. A certain compound has the molecular formula

X_{4} O_{6}

. If 10 gm of compound contains 5.62 g of X, the atomic mass of X is:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Laws of Chemical Combination

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Laws of Definite Proportions, Multiple Proportions

Standard XI Chemistry

Join BYJU'S Learning Program

CrossIcon