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Vacuum packed meat means that air is removed from the package prior to sealing it. Nitrogen can be used to flush air out of packages prior to the vacuum sealing process. The idea is that if a tiny bit of air remains in the package, it isn't air but the relatively inert nitrogen used to flush air out of the bag at the time it was vacuum sealed. As an aside, nitrogen is used in the snack industry to package potato chips and the like. Shelf life is given a big boost because the fats and oils used to cook the chips and other snacks are no longer subject to the degrading effects of air.
What else can I help you with?
Do Class 2 gases has packing group?
Class 2 gases, which include flammable, non-flammable, and toxic gases, do not have packing groups assigned to them. Instead, they are categorized based on their specific properties, such as flammability or toxicity. The classification is primarily based on the hazards they pose rather than the packing group system used for solid and liquid substances.
When we breathe in we inhale many gases present in the air including oxygen. what do you think happens to the gases that are not needed by the body?
Nothing - they are "breathed out" with your exhale.
Why should gases be installed only after there is evidence that they are needed?
Installing gases only after confirming the need prevents unnecessary costs and keeps the workplace safe. It ensures that the gases are not wasted and are used efficiently. Additionally, installing gases based on need supports better inventory management and resource allocation.
Name of gases that are compressible?
All gases are compressible (even all fluids and solids are, though much lesser), so there is no special name needed for this group because it is not special.
What changes most as you increase the temperature - the solubility in fresh or sea water?
As temperature increases, the solubility of most salts generally increases in fresh water, while the solubility of gases typically decreases. In seawater, the effect of temperature on solubility can vary due to the presence of salts and other solutes, but generally, the solubility of gases decreases with higher temperatures. Therefore, while both fresh and seawater experience changes in solubility with temperature, the specific effects can differ based on the solute involved.
Do Class 2 gases has packing group?
Class 2 gases, which include flammable, non-flammable, and toxic gases, do not have packing groups assigned to them. Instead, they are categorized based on their specific properties, such as flammability or toxicity. The classification is primarily based on the hazards they pose rather than the packing group system used for solid and liquid substances.
What is gas flushed chicken?
Gas flushed chicken is chicken that has been packaged in a modified atmosphere. The package will be vacuumed and then flushed with a combination of gases that does not promote bacterial growth.
Do gases dissolve in fresh or salt water faster?
I suppose that the dissolution is faster in fresh water but the differences are minimal.
What gases are needed to make photosynthesis?
Carbon dioxide.
What is the composition of fresh water?
disolved minerals , gases , organic matter , and living organisms
What gas is in water?
Gases in fresh and ocean water include oxygen and carbon dioxide.
True or false the atmosphere is composed of a mixture of gases needed for predation?
False. The atmosphere is composed of a mixture of gases, but it is not specifically composed of gases needed for predation. It is primarily made up of nitrogen, oxygen, and traces of other gases that are essential for supporting life on Earth, not specifically for predation.
What gases are needed to produce the new star?
fart and burp
Why there are gases in the balloon?
To inflate the balloon. Whether the gas is helium or just air from your lungs, gases are needed to inflate the balloon.
How can gases be helpful?
Well one gas - Oxygen, is needed for you to live.
Gases needed for respiration are exchanged between organisms in the cycle?
water
Why do the noble gases in group 8 not needed to react-they are happy?
Noble gases have completely filled valence orbitals. Hence they are chemically inert.
