How much does a 2 liter of pennies weigh?
You can store a sandwich in a plastic container with a lid or in a sandwich bag or zip-lock bag.
Almost 10 times as much as a plastic bag.
k
It might depend on what you have in your sandwich and how big your bag of chips is.
That depends. How heavy is the bag you bought?
2grams
depends how big you slice the ham.
About 5 lbs
I think a 50 bag should weigh a little more than an 1/8
A sandwich
It rots faster in a container because a sandwich bag holds the moister in.