how many grams of F2 are needed to react with 3.50 grams of Cl2 Equation needed for question- Cl2+3F2-->2ClF3 please explain how to get the answer.

5.62 g of F2

Explanation:

We have to start with the chemical reaction:

We have a balanced reaction, so we can continue with the mol calculation. For this, we need to know the molar mass of  (70.906 g/mol), so:

Now, with the molar ratio between  and  we can convert from moles of  and  (1:3), so:

Finally, with the molar mass of we can calculate the gram of (37.99 g/mol), so:

I hope it helps!

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.