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Why does a balloon not blow up if you place it in a bottle?
When you place a balloon in a bottle and then try to blow it up, the air you exhale can't fully inflate the balloon because the bottle's volume restricts the airflow. The pressure inside the bottle increases as you try to blow up the balloon, making it difficult to inflate the balloon fully.
How is a balloon able to go into a bottle?
Put the balloon in the bottle with the blowing up part out and blow it up in the bottle.
Why does plastic water bottles melt when you put hot water in it?
Because the melting point of the plastic used to make the bottle is lower than the temperature of the water that you have put in it. Plastic bottles are 'blow molded'. Basically air is forced inside a small piece of hot plastic and it expands like a balloon, except that this 'balloon' is inside a form or mold in the shape of the bottle. It is cooled and the bottle shape stays. If the softening point of the bottle is lower than the hot liquid poured in, then the plastic 'balloon' wants to shrink again.
Can air pressure in a bottle stop you from blowing up a balloon in it?
Yes, if the air pressure in the bottle is higher than the pressure you are exerting to blow up the balloon, it can make it difficult or impossible to blow up the balloon inside the bottle. The higher air pressure in the bottle will resist the expansion of the balloon.
When air heats in a bottle you can a balloon?
The air alone is not able to blow up a balloon. When air in the bottle is heated with a balloon on top of it, the air expands due to the heat and moves and finds more space. This in turn will blow up the balloon.
Why does balloon inside bottle blow in model soda bottle lungs?
Because air takes up space. When you attempt to blow up the balloon, you are adding air to the inside of it. But the air between the balloon and the bottle has no place to go. It will only contract so much.
What will happen to the balloon stretched over the mouth of this empty bottle when the bottle is placed in hot water and what are all the energy transfers?
The balloon will inflate as the air inside the bottle warms up and expands, creating higher pressure in the bottle. This pressure pushes against the balloon, causing it to stretch and inflate. The energy transfers involved include the heat energy transferred from the hot water to the air in the bottle, then to the balloon, and finally to the elastic potential energy stored in the stretched balloon.
If you heat a plastic bottle full of liquid why will it crack?
Plastic bottles are 'blow molded'. Basically air is forced inside a small piece of hot plastic and it expands like a balloon, except that this 'balloon' is inside a form or mold in the shape of the bottle. It is cooled and the bottle shape stays. If the softening point of the bottle is lower than the hot liquid poured in, then the plastic 'balloon' wants to shrink again.
How much vinegar and baking soda will need to blow up a big balloon?
60ml of lemon juice, vinegar, pop and alcohol A balloon An empty soda bottle 30ml of water 1 teaspoon of baking soda (5 mL)
Can you blow up a balloon chemically?
Fill a two liter soft drink bottle with about one cup of water. Place two Alkaseltzer tablets into a deflated balloon and carefully crush them without damaging the balloon. Stretch the mouth of the balloon over the mouth of the bottle. Tip up the balloon to drop the tablet fragments into the bottle and the ballon will inflate. The same can be done with regular Mentos candies and Diet Coke, but the reaction will be MUCH more dramatic (and messy).
How does Mentos and soda pop a balloon?
Sure, but it is likely to blow up in your face! Wear safety goggles if you try it! Put the candy in the balloon, stretch the balloon over the mouth of the bottle and shake the candy out into the soda. It will release the gases and expand the balloon.
What will blow up a balloon hot water or cold water?
Hot water will blow up a balloon faster than cold water because the heat causes the air molecules inside the balloon to move faster and spread out more, increasing the pressure inside the balloon and expanding it.
