Q

=

C

=

A

=

S

=

D

=

Figure 2-4. Weight/volume calculations.

c.

to use one formula for all calculations -- weight/weight, volume/volume, and

weight/volume. The formula is:

AXSXD

Q = --------------

C

If Q and A are expressed in the same units (either pounds or gallons),

D = 1. If Q is expressed in pounds and A in gallons, D = the density of

the diluent (8.34 lb/gal if the diluent is water).

MD0173

2-11

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