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A sealed bag of vegetables expands in the microwave due to the heating of moisture and gases inside the bag. As the vegetables heat up, the water content turns into steam, increasing pressure within the bag. If the pressure becomes too high and the bag is not designed to vent, it can cause the bag to expand significantly or even burst. This is why it's important to use microwave-safe bags or to puncture the bag to allow steam to escape.
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What causes a sealed bag of vegetables to expand when it is heated in a microwave?
the temperature of gas changes (APEX) :)
What cause a sealed bag of vegetables to expand when it is heated in a microwave oven?
The temperature of the gas changes.
What causes a sealed bag of vegetables to expand when its heated in the microwave?
The temperature of the gas changes
What causes a sealed bag of vegetables to expand?
A sealed bag of vegetables can expand due to the buildup of gas produced by bacteria present inside the bag. This gas is produced as a result of the vegetables undergoing fermentation, which produces carbon dioxide as a byproduct. If the bag is not properly vented, the trapped gas can cause the bag to expand.
What causes a bag of vegetables to expand when heated?
When a bag of vegetables is heated, the water content within the vegetables turns into steam, causing an increase in pressure inside the bag. Additionally, the heat can cause gases produced from the vegetables to expand. If the bag is sealed and unable to vent this steam and gas, it will inflate, leading to the observable expansion. This effect is similar to how a sealed container can bulge when heated.
Can Tupperware containers that are vacuum sealed be safely used in the microwave?
No, Tupperware containers that are vacuum sealed should not be used in the microwave as the vacuum seal can create pressure and cause the container to explode. It is not safe to microwave vacuum-sealed Tupperware containers.
Why does the lid of a sealed container pop off when heated in the microwave for long time?
The lid of a sealed container pops off in the microwave because heating causes the contents to expand and generate steam. As the temperature rises, the pressure inside the container increases due to the trapped steam, eventually surpassing the strength of the lid's seal. When the pressure becomes too great, the lid is forced off to release the steam, resulting in a popping effect. This phenomenon highlights the importance of allowing steam to escape from sealed containers during microwaving to prevent accidents.
How do you microwave popcorn?
I understand that there are special sealed containers of popcorn suitable to cook in a microwave. Apparently, there are instructions on the label. The reason why special sealed containers are used is to prevent the popcorn shooting all over the inside of the microwave. One website stated that it was possible to microwave popcorn placed inside a brown paper bag!
What is the gas law about sealed bag of chips expand when in higher altitude?
The ideal gas law states that as altitude increases, air pressure decreases. This lower pressure causes the bag of chips to expand because there is less external pressure pushing on the bag. The gases inside the bag expand to fill the increased volume.
Will the center of a tornado expand or contract a bag of potato chips?
Since tornadoes generate low pressure a sealed bag would expand inside of one.
1 If you have a balloon with a fixed amount of air in a sealed jar at room temperature balloon does not fill the entire jar You place the jar in a pan of boiling The water?
As the water boils, it creates steam which increases the pressure inside the sealed jar. This increased pressure causes the air inside the balloon to expand, filling more of the jar.
What is the difference between the behavior of a solid and a gas in a sealed container?
The gas expand to fill the volume of the container.
