Application Problem: What is the concentration of Sodium Oxalate
(Na C204) if a 50.0 mL sample of solution requires
42,77 mL of 0.164 M KMnO4 to fully titrate?

How many atoms or molecules are there in a mole of a substance?

Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.

What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?