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EFFERVESCING BEVERAGES.
____
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SODA POWDERS.
Blue
paper,
carbonate
of
!!Oda,
thirty
grains.
White
paper,
tartaric
.acid, twenty-fiTe
~ns..
.
.
. .
-
. Dissolve
the
cont.ants .
or.
each
paper,
sepe.–
rately,
in
one-third of a tumbler
of
water,
mix
the
solutions,
a.nd
drink.
· • ..
· '. · .
· The
soda
water produced
}jy
these
po~ders
is
a solution
of
tartra.te
of
sod& ;
the
effenes–
cence
.is
owing
to
the ,
escape .of
the
ca.rbonio
acid, previously combined with
the
soda.
The
bottled
soda
water
of.
the.
sbope
is
a solution
o£
carbonic
acid
in
plain
water;
or
in
a dilut&
so–
lution of
soda.
Th"
soda
powders
jield a
cooling
saline beverage
Tery
slightly
laxative.
•;
GINGER BEER POWDERS.
Blue paper,
carbonate.
of soda,
thirty
grains ;
powdered ginger, five
grains ;
powdered sugar,