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The freezing point of water at sea level is 0°C. This temperature can be changed, however, by adding impurities in water. Sprinkling salt on road surfaces on an icy day melts the ice by lowering the melting temperature. Salt is also used in simple ice cream machines during cooling of the cream. In an ice cream machine, the vessel containing the ice cream mixture is cooled by concentrated brine (salt-water solution) which has a temperature that is lower than the freezing point of ice cream mixture. Another consequence of the decrease in freezing point due to impurities is the soft texture of ice cream. As ice cream freezes, the remaining liquid becomes more and more concentrated with sugar and other impurities. The concentrated liquid has a much lower freezing temperature than water. As a result, ice cream never completely freezes, and retains the characteristic soft texture.
What else can I help you with?
Why is salt added to cook pulses at atmospheric pressure?
Salt is added to cooking pulses at atmospheric pressure to enhance their flavor. It can also help the pulses retain their shape and texture during cooking. Additionally, salt can help soften the outer skins of some pulses, making them easier to digest.
When you cook pulses at mountain it will take more time or less than at sea level?
on mountains the atmospheric temprature decreases and hence the boiling point of water decreases . so we have to cook pulses on mountains in pressure cookers and not in ordinary vessels. therefore, it will more time
What is the rainfall required for pulses?
Temperature: 200c to 250cRainfall: 50cm to 75cm
How do you separate dust particles from pulses?
To separate dust particles from pulses, you can use a combination of methods such as air blowing, sieving, and washing. Air blowing helps to dislodge lighter dust particles, while sieving allows for the removal of larger debris. Washing the pulses in water can further eliminate fine dust and impurities, as the dust will float or remain suspended in the water while the pulses sink. Finally, drying the pulses thoroughly ensures that they are clean and ready for use.
Is groundnut an oil plant?
Groundnut basically is a legume (Like pulses). But, oil can be extracted from groundnuts. So, you can call them as oil plants.
Why is salt added to cook pulses at atmospheric pressure?
Salt is added to cooking pulses at atmospheric pressure to enhance their flavor. It can also help the pulses retain their shape and texture during cooking. Additionally, salt can help soften the outer skins of some pulses, making them easier to digest.
Why is salt added to pulses before cooking at their atmospheric pressure class 9THppt?
Adding salt to pulses before cooking helps to enhance their flavor. It also helps to improve the texture of the pulses by allowing them to absorb the salt during the cooking process. Additionally, salt can help to soften the pulses and reduce the cooking time.
When you cook pulses at mountain it will take more time or less than at sea level?
on mountains the atmospheric temprature decreases and hence the boiling point of water decreases . so we have to cook pulses on mountains in pressure cookers and not in ordinary vessels. therefore, it will more time
Why we prefer pressure cookers in hill stations for cooking rice pulses gram etc?
it tastes better
Why can't you cook in open vessels at hills?
At sea level normal atmospheric pressure is about 14psi (1.o3 kg/sqcm) and water boils at approximately at 100 degrees centigrade ,hence normal cooking of dhals(pulses) can be done easily. But as you go high over the mountains, the atmoshperic pressure comes down and water boils at a lower temperature. Hence while cooking in open vessels on hills/mountains due to the low atmospheric pressure and resulting low boiling point cooking will be difficult. So we should use pressure cooker or vessel with a lid (pressure inside will increase and results in increase of boiling point)
Are the pulses acidic?
Very few pulses like the kidney peas and the chick peas are a little acidic.
Why you add salt to cook pulses?
There is the opinion that cooking would be faster; I did not notice this effect.
How does vibration like from speakers produce sound?
Vibration is the action that produces pressure pulses through the air. These pressure pulses (within certain frequency ranges) are picked up by the ear converting them to sound. Speakers vibrate to produce such pressure pulses - the more accurate they are the better for sending clean pulses through the air. All speakers will have a certain frequency range they are best at producing. That is the reason there are woofers, tweaters, mid range, etc types of speaker - to cleanly produce pressure pulses within a certain frequency range the ear can hear.
How do you fry pulses?
To fry pulses, first, soak them in water for a few hours or overnight to soften them, then drain and rinse. Heat oil in a frying pan over medium heat, and add the soaked pulses, stirring occasionally to ensure even cooking. Fry until they turn golden brown and crispy, which usually takes about 5-10 minutes, depending on the type of pulse. Season with salt or spices to taste before serving.
Why should we not throw water In which pulses is soaked?
Throwing away the water in which pulses are soaked can lead to the loss of valuable nutrients that are released during the soaking process. This water often contains vitamins, minerals, and antioxidants that can enhance the nutritional value of the dish. Additionally, using this water in cooking can improve the flavor and texture of the final dish. Instead of discarding it, consider using the soaking water in soups, stews, or for cooking the pulses themselves.
Is it possible to feel your heartbeat in your nose?
Yes, it is possible to feel pulses all over your body. However, if you have recently become more aware of your pulses in your head, it might be a good idea to have your blood pressure checked.
Fuel at rail but not injectors?
Check fuel pressure to be sure it's in spec. If it is, then you must check the injectors for pulses.
