0
Hot vapors are rising from the tea. When you blow these vapors away more can rise faster to replace them. Thus more hot vapor (and thus more heat) can leave the tea while you are blowing than when you are not and the tea cools faster.
Wiki User
∙ 8y ago
Wiki User
∙ 6y agoBy blowing air speed increases and the rate of evaporation too..this produces cooling effects
Add your answer:
Earn +20 pts
Do tea leaves diffuse in hot water or cold water why?
Tea will be prepared much more quickly in hot water than cold water since, in hot water, the molecules are moving much more quickly and are thus interacting much more with the tea leaves, making them diffuse more quickly. Tea can still be prepared in cold water, but at a much slower rate.
Why would the temperature of a full teapot of tea and the temperature of a full teacup of tea by the same even though the teapot holds more?
Temperature is a measure of the average thermal energy of a system, so a teacup of tea and a teapot can have the same temperature. However, the teapot full of tea would have more thermal energy.
Are kettles and teapots the same thing?
No, kettles are what you put on the stove and put water in and heat it up. When the water is done, it usually whistles. Teapots are for putting hot water and tea bags or tea leaves in, that way you don't have to heat up more water every time you want more tea.
A cup of tea having same volume and different temp which one is more havier?
Eh?
What is the difference between an English tea strainer and a regular tea strainer?
A tea strainer is used to catch tea leaves when pouring. There isn't a difference between an English tea strainer and a regular one, they are the same thing.
Why is tea cooled more rapidly by blowing on it?
because we put air from our mouth and the tea gets cold
What is boiled then cooled sweetened then soured?
This is the process which some use in the preparation of Tea.
What are the answers to teenbiz 3000?
bubble tea is blowing up
What is the sweetened then soured boiled then cooled?
tootsie rolls
What is sweetened then soured boiled then cooled- brain teaser?
Ice tea with lemon
Does sugar cool tea quicker?
sugar added to tea reduces the original specific heat capacity of water ,thus water is cooled faster.
How does Boils work?
Almost all chemicals are more soluble at high temperature than they are at lower temperature, so the tea infuses into the water more rapidly when the water is hot or boiling.
Does Blowing on a cup of tea make it cooler?
Yes, the food that is hot trades its heat inside with the cooler air around it blowing on it makes this process speed up.
What types of tea is there?
White tea. Green tea. Oolong tea. Black tea. Rooibos tea. Mate tea. Herbal tea. and more.
Why is tea done quicker in hot water than cold?
Temperature is the amount of random motion taking place on an atomic or molecular level. So, in hot water, the water molecules are moving around a lot more than those of cold water. These rapidly moving molecules have the capability of detaching other molecules from a solid to which they are attached, so that they become dissolved in the water. So the flavoring chemicals in tea leaves can be dissolved into the water more rapidly by hot water.
How do you say more tea please?
You say "More tea please"
What is more dense hot tea or iced tea?
hot tea
