Calcular el porcentaje de composición en la soda decahidratada, Na2CO3·10H2O

The percentage of Na is 16.0%

The percentage of C is 4.2%

The percentage of O is 16.7%

The percentage of H is 6.9%

The percentage of O is 55.9%

Explanation:

Given that,

The composition in the decahydrate soda.

The formula of decahydrate soda is

We need to calculate the molar mass of all element in the composition

Using given formula of composition

We need to calculate the total molar mass of composition

Using molar mass of all elements

We need to calculate the percentage of composition in the decahydrated soda

Using formula of percentage

Percentage of Na,

Put the value into the formula

Percentage of C,

Percentage of O,

Percentage of H,

Percentage of O,

Hence, The percentage of Na is 16.0%

The percentage of C is 4.2%

The percentage of O is 16.7%

The percentage of H is 6.9%

The percentage of O is 55.9%

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