Connect with a community that values knowledge and expertise on IDNLearn.com. Discover comprehensive answers to your questions from our community of experienced professionals.

A compound with chemical formula na2cx3 has formula mass 106 amu .. what is the atomic mass of element x

Sagot :

The element "X" is "O" (oxygen).

Calculation:

Given,

Chemical formula = Na₂CX₃

Formula mass = 106 amu

Molar mass of Na = 23 amu

Molar mass of C = 12 amu

To find,

Element X =?

We will equate the equation as follows,

2(23) + 12 + 3(y) = 106

46 + 12 + 3y =106

58 + 3y = 106

3y = 106 - 58

3y = 48

y = 48/3

y = 16

We know that Oxygen has molecular mass of 16. Therefore the element "X" is "O".

Learn more about molar mass here:

https://brainly.com/question/22997914

#SPJ4

Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Trust IDNLearn.com for all your queries. We appreciate your visit and hope to assist you again soon.