0
What else can I help you with?
When 30g of ice at 0c is mixed with 500g of water at 45c in a iron container of 150g mass and is stirred until the all ice melts and water temperature is the same what is final water temperature?
do you have chuang as your teacher, because i have the same problem. -SMAT iron=SMAT water AT is deltaT, which is change (ending temp-initial temp) c is change below.. OK so -(.45x25xC-85)=(4.184x75xC-40) do you have chuang as your teacher, because i have the same problem. -SMAT iron=SMAT water AT is deltaT, which is change (ending temp-initial temp) c is change below.. OK so -(.45x25xC-85)=(4.184x75xC-40) do you have chuang as your teacher, because i have the same problem. -SMAT iron=SMAT water AT is deltaT, which is change (ending temp-initial temp) c is change below.. OK so -(.45x25xC-85)=(4.184x75xC-40)
Are space heaters dangerous?
There are lots of different kinds of space heaters. Most of them can cause injuries because they do get very hot, which can cause burns, especially if young kids are unsupervised. The old heaters with exposed heating elements should be avoided always. Kerosene heaters usually present problems because the users did not read or follow the instructions for use. The best kind of space heaters are the ceramic heaters, which are best for smaller spaces. They do get hot, but cool rather quickly. Read about them here: http://ceramicheaters.org/ Keep in mind that space heaters are not in and of themselves dangerous; it's the users that cause the problems. Safety is all about caution and common sense.
What physical property do water and oil Mercury and alcohol share?
They are all liquid over a range of pressure and temps that includes human comfort pressure and 'room' temp.
Which is more dense 1 mL of water or 50 L of water?
The answer is: No. Density is a property of a substance, and doesn't depend on the size of the sample. Samples of different sizes all have the same density, as long as they're all samples of the same substance, their compositions are all the same, and the conditions are the same in every case. (Samples of ice and water have different density, because the conditions are different.)
Will it hurt your hot water heater to use all the hot water?
Hot water heaters (tank/storage type) have a supply line connected to your city or well water. The heater is either on or off depending on the temperature you set on that device. You will not hurt the system as it is designed to constantly heat the water until the temperature is raised to your set point. So the answer is that it neither hurts or helps you HWH.
Do electric spa heaters work?
Yes, in all the spa's I have installed, my customers have the water temp set to around 101 deg.
What are the advantages of electric heaters over gas heaters?
One of the advantages of electric heaters over gas heaters is convenience. All homes are equipped with electricity, but not all homes have gas. But there are a variety of types of heaters, such as space heaters, hot water heaters, or furnaces. With electric heaters, there is no risk of becoming overcome with fumes.
Do old water heaters require a pop off valve?
All water heaters should have a pressure relief valve, otherwise they could burst.
When boiling water does heated water get hotter than ambient temp water?
Under the same conditions (in particular, at the same surrounding atmospheric pressure), all water at its boiling point will be at the same temperature regardless of its starting temperature.
What is the energy output of the best water heaters?
The top of the line residential on demand water heaters can run between 7 and 9 gallons per minute at 199,900 BTU. All water heaters perform roughly the same job-- they raise the incoming water approximately 30 degrees C at a rate sufficient to support at minimum 2.5 gallons of water being used per minute. This is about 16,600 BTU.
General water heaters should be set to deliver hot water at what temperature?
A normal household temperature for water heaters is around 132 degrees. They can all be adjusted from about 120 to 150.
Can an electric home water heater be installed in a mobile home?
YES, of course. All home water heaters, furnaces, air conditioners etc are the same as in a small regular house.
Do water heaters use magnets?
Some water heaters may use magnets in water treatment systems to help reduce buildup of minerals in the tank and piping. This can help prevent issues such as scale buildup and increase the efficiency of the water heater. However, not all water heaters use magnets for this purpose.
How do you install a mobile home water heater?
All the mobile home water heaters that I've seen are the same as regular house water heaters, -if you can change install one in your house, then you can install one in a Mobile. The actual procedure differs if it's electric or gas and as you don't say which, that's as far as I'll go for now..
What is the atom in a liquid?
All atoms can be the same in any states of matter, all that might effect it is how strong the bonds are at a given temp'. eg: water and ice are the same atoms but ice can hot it's shape better than water
Can the thermocouple be changed on all water heaters?
Yes, but on some later models it is not easy.
Who offers a lifetime guarantee with their water heater installation?
There are several different companies that offer lifetime guarantees with their water heater installations. Companies such as, Home Depot, Whirlpool Water Heaters, and Sears all offer lifetime guarantees on their water heaters.
