An aqueous solution of sodium borate (201.2 g/mol) is sometimes used to fire-proof wood.
a. What is the molarity of 2.50 L of solution that contain
1.85 moles of sodium borate?
b. What is the molarity of 45.0 L of solution that contains
6.78 kg of sodium borate?
c. How many moles of sodium borate are in 600.0 mL of a
1.57 M sodium borate solution?
d. A chemišt needs 50.8 g of sodium borate for a reaction.
How many milliliters of 1.87 M solution contain this
mass?