What are the values for % Cl and % F, respectively, for Sample II?

Chemistry

1 answer:

horsena [70]4 years ago

6 0

Answer:

Explanation:

The mass percentages of chlorine and fluorine:

Given:

Mass of chlorine = 5.753g

Mass of fluorine = 9.248g

Find the total of the masses given:

Total mass = mass of chlorine + mass of fluorine = 5.753 + 9.248 = 15.001g

% of Cl = $\frac{mass of chlorine}{total mass}$ x 100

% of Cl = $\frac{5.753}{15.001}$ x 100 = 38.35%

% of F = $\frac{mass of fluorine}{total mass}$ x 100

% of F = $\frac{9.248}{15.001}$ x 100 = 61.65%

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