it depends on the color the water is in and if its in purple it would probally be hot but not that hot but say it was in a black containor it would probally be very hot. Two different ways to look at this question. The color of the water, or the color of the container its in. Lets do both. The clearer the water is and the lighter color the container is will result in passing sunlight to not hit anything and warm it up. Tainted water or muddy water and darker containers will warm up due to sunlight being absorbed. This will also effect evaporation rates as well. Inside the house, color makes no difference if not in direct sunlight.
No, as both the temperatures are the same, you will get only 2 cups, each 50 degrees. You have to heat the cup to get 100 degree.
Heat generally tends to flow from higher temperature to lower temperatures. In this case, the cup of milk is hotter than the bowl of tab water. Hence the temperature of water increases, and the temperature of milk decreases. This process continues till both the temperatures are equal.
Because there is more water in a bucket than in a cup, and more energy has to be put into the bucket of water than the little cup of water to bring them to the same temperature.
Salt affects how fast ice melts in a cup of water. When you add salt, the melting process will be faster but it will only affect the part of the ice cube that comes into contact with salt.
the hottter the temperature the faster salt dissolves
Yes, the type of cup can affect the water's temperature. For example, a metal cup may conduct heat better than a paper cup, causing the water to cool down faster. Furthermore, an insulated cup may help maintain the water's temperature for a longer period of time.
The dye will not affect the temperature of the water unless you have very small quantities of water. There can be a change of temperature when a solid dissolves but we are unlikely to observe this if there is a small amount of solid compared to the volume of water. If you are using less than a cup of water you may observe a temperature change.
The material of the cup can affect how quickly the liquid inside cools or heats up. For example, a metal cup may conduct heat faster than a styrofoam cup. Additionally, the color of the cup can impact temperature, with darker colors absorbing more heat than lighter colors.
The color of the water doesn't significantly affect its boiling time. Boiling is primarily dependent on the heat source and the temperature of the water. The color may affect the absorption of heat, but the difference is usually minimal.
A cup of boiling water since it has higher temperature. Note that heat transfer depends more on the temperature.
The rate in which an ice cube melts is dependent on the temperature of the outside air. The hotter it is the faster ice will melt. The color of a cup or dish will not affect the melting process.
That depends on how hot the water is in the cup. Use the thermometer to measure it and see.
A plastic cup may help insulate cold water for a short period of time, but it is not as effective as an insulated container. The thickness of the plastic and the ambient temperature will also affect how long the water stays cold.
It depends on what temperature is is at and how much water there is.
To make a styrofoam calorimeter, you will need a styrofoam cup, a lid for the cup, a thermometer, and a stirrer. Cut a hole in the lid to insert the thermometer. Fill the cup with a known volume of water and record its initial temperature. Place the cup in a larger container filled with water and heat or cool the water to a desired temperature. Place the lid on the cup and stir the water to ensure even temperature distribution. Record the final temperature of the water to calculate the heat exchange.
A cup of boiling water since it has higher temperature. Note that heat transfer depends more on the temperature.
Measuring the temperature of the water in the cup would allow you to predict how high the pressure of water vapor inside the cup will rise, as the pressure of water vapor is directly proportional to the temperature of the water.