## Question

###### The label on a box of washing soda states that it contains #Na_2CO_3#. Name the elements in this compound. In what ratio are they present?

The label on a box of washing soda states that it contains #Na_2CO_3#. Name the elements in this compound. In what ratio are they present?

## Answers

They are present in a ration of 2/6, 1/6, and 3/6.

## Explanation:

There are 2 molecules of Sodium, (

Na).

There is 1 molecule of Carbon (C).

There are 3 molecules of Oxygen (O).

There are 6 molecules total, so all of the ratios will be out of six.The ratio of Sodium is 2/6 or 1/3.

The ratio of Carbon is 1/6.

The ratio of Oxygen is 3/6 or 1/2.

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