2-5 A solution of sodium bicarbonate is prepared by adding

45.00g

of sodium bicarbonate to a

1.00-L

volumetric flask and adding distilled water until it reaches the

1.00-L

mark. What is the concentration of sodium bicarbonate in units of (a) milligrams per liter, (b) molarity, (c) normality, and (d) milligrams per liter as

CaCO_(3)

?\ Answer: (a)

4.5\\\\times 10^(4)mg*L^(-1)

\ (b)

0.536M

\ (c)

0.536N

\ (d)

2.68\\\\times 10^(4)mg*L^(-1)

as

CaCO_(3)

-5 A solution of sodium bicarbonate is prepared by adding 45.00g of sodium bicarbonate to a 1.00L volumetric flask and adding distilled water until it reaches the 1.00L mark. What is the concentration of sodium bicarbonate in units of (a) milligrams per liter, (b) molarity, (c) normality, and (d) milligrams per liter as CaCO3 ? Answer: (a) 4.5104mgL1 (b) 0.536M (c) 0.536N (d) 2.68104mgL1 as CaCO3