If 1.0 gram of hydrogen reacts with 19.0 grams of fluorine, then what is the percent by mass of fluorine in the compound that is formed?

Answer : The mass percent of fluorine in the compound is, 95%

Explanation :

Mass percent : It is defined as the mass of the given component present in the total mass of the compound.

Formula used :

Now put all the given values in this formula, we get the mass percent of fluorine in the compound.

Therefore, the mass percent of fluorine in the compound is, 95%

frequency, z, and the collision density, z, in carbon dioxide (co2), r 180 pm at 30 °c and 120 kpa