there are 76 oz, or 9 1/2 cups of water in 5 lb of ice
about 9½ U.S. cups
Approximately 9.3 cups.
About 22 cups of ice
that is about 12 cups
2 cups ice water.
The simplest ice pack can be made using a plastic bag, such as a Ziplock bag, filled with crushed or cubed ice. An alternative homemade solution is a gel ice pack. Gel ice packs can be made using two cups of water and one-third cup of vodka in a freezer bag. Once these ingredients are added to the bag, it is recommended to seal and enclose it in an additional freezer bag, and then placing it in the freezer until frozen. The Watersorb website also sells Sodium polyacrylate as an alternative to an alcohol-water solution. Sodium polyacrylate should be used as one teaspoon per quart of water.
It entirely depends upon the size of the cup! It's not possible to give a standard answer to this, as only by knowing how much weight of ice the cup can contain, can this then be multiplied up to 10lb level or the nearest to it.
put the food in a plastic bag, zip it up, put the plastic bag in another big plastic bag and put the ice water in the bigger plastic bag. this keeps it cold until the ice melts.
260 cups
A 1 kg bag of ice will be larger than 1 liter (ice expands), but when melted, will be 1 liter of water.
The basic recipe to make ice cream in a bag is mixing 2 cups of heavy whipping cream, 1/2 cup sugar, 2 cups half-and-half cream and 2 teaspoons of vanilla extract. These ingredients will be place in one ziplock bag. In a larger ziplock back, add 4 cups of salt and ice.
The question was not how many cubes are in a tray but how many cups of ice were in a tray. An average ice tray equals about two cups of ice
8 cups
That would be approximately 2 cups.