Processing kodak motion picture films, module 3 analytical procedures

CALCULATIONS
NaCl, g/L = (mL AgNO3 ) (N AgNO3 ) (eq. wt. NaCl) (1000)
(mL sample) (1000)
Where:
N AgNO3 = Normality of AgNO3 in meq/mL
eq. wt. = 58.44 mg/meq NaCl
mL sample = mL sample pipetted into the 250-mL beaker
1000 = factor to convert mg to g in numerator and mL
to L in denominator
Example:
NaCl, g/L = (25.77 mL AgNO3 ) (0.0499 AgNO3 ) (58.44) (1000)
(5.00) (1000)
= 15.0
4 Processing KODAK Motion Picture Films, Module 3, Analytical Procedures H24.03