0
You add 50 mL of water at 20C to 200 mL of water at 70C. What is the most likely final temperature of the mixture?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
On which two factors does the final temperature of a mixture of hot and cold water depend?
Atmospheric pressure and saline content of the water.
6 kg of water at a temperature of 90 degrees Celsius is mixed with 4 kg of water with a temperature of 22 degrees Celsius. What is the final temperature of the mixture?
THE ANSWER IS 62.8 DEGREES.....
If 2.5kg of hot water at 100c is added to 10kg of cold water at 28c and stirred well what is the final temperature of mixture?
if 2.5kg of hot water at 100c is added to 10kg of cold water at 28c and stirred well. what is the final temperature of mixture? (neglect the heat absorbed by container and the heat lost by the surroundings.)
Is water a mixture at room temperature?
Water is not a mixture at any temperature. It is a compound of oxygen and hydogen.
What is the final temperature of the mixture if 100 g of water at 70 C is added to 200 g of cold water at 10 C and well stirred?
THE ANSWER IS 62.8 DEGREES.....
What is the final temperature of the mixture if 100gram of water at 70temperature is added to 200gram of cold water at 10temperature and well stirred?
I'll assume here that by "70 temperature" you mean "70 degrees Celsius". Basically, you have to calculate the average temperature of all of the water in the mixture, which will be the final temperature once it's well stirred. The 200 grams of water at 10 degrees represent 2/3 of the total amount of water (300 grams), so thus, multiply 10 by 2/3 to determine their contribution to the final temperature. You will get 20/3. The 100 grams of water at 70 degrees represent 1/3 of the total amount of water, so multiply 70 by 1/3 to determine their contribution to the final temperature. You will get 70/3. When you add together the two temperatures you get 90/3, which is equal to 30. Therefore, the final temperature is 30 degrees Celsius.
What is the name temperature of the at which a mixture freezes?
Water 100oc, mixture 0oc.
When you mixed room temperature salt and room temperature water the mixture changes temperature. If you leave this mixture undisturbed for several hours what would happen to the temperature?
The temperature of the water/salt solution will equalize to room temperature.
What is the name of the temperature at which a mixture freeze?
The temperature at which a mixture freezes is called the freezing point. For instance, water freezes at 32 degrees F. at sea level.
Does sand or water have a higher final temperature?
water
How many gallons of water at 40 degrees will it take to cool off 800 gallons of 110 degree water?
That all depends on what you want the final temperature of the mixture to be. Technically, one single drop of 40-degree water will reduce the temperature of the 800 gallons.
A hot metal bar is placed into cool water what statement is true?
The temperature of the metal bar decreases.The temperature of the cool water increases.The final temperature of the metal bar will be the same as the final temperature of the water.
