Bottles of Ketchup
stanley mason
about 16 litres (31 bottles of Heinz tomato ketchup)
chemistry.gain
15.1 bottles. 272/16= 15.135
so that the spoon wont contaminate the ketchup
50,000
7 bottles would be close.
Big bottles of ketchup
at least two and it ought to be PERFECT
Carbon dioxide bottles have several different uses. They can be used in aquariums, beer production, refilling paintball guns and hydroponic plant growing.
Provided that the bottles are properly cleaned and filled with clean water AND provided the consumer is not misled into thinking it is the branded version, nothing is wrong.