gases like CO2
A trap primer line is typically connected to the domestic cold water line, not the DWV system. Its purpose is to prevent evaporation of water in floor drains or traps by periodically supplying small amounts of water. In some cases, local plumbing codes may dictate specific requirements for trap primers.
The ocean is not a still body of water. There is constant motion in the ocean in the form of a global ocean conveyor belt. This motion is due to thermohaline currents (thermo = temperature; haline = salinity). Cold, salty water is dense and sinks to the bottom of the ocean while warm water is less dense and rises to the surface. The ocean conveyor gets its "start" in the Norwegian Sea, where warm water from the Gulf Stream heats the atmosphere in the cold northern latitudes. This loss of heat to the atmosphere makes the water cooler and denser, causing it to sink to the bottom of the ocean. As more warm water is transported north, the cooler water sinks and moves south to make room for the incoming warm water. This cold bottom water flows south of the equator all the way down to Antarctica. Eventually, the cold bottom waters are able to warm and rise to the surface, continuing the conveyor belt that encircles the globe. It takes almost 1,000 years for the conveyor belt to complete one "cycle."
The main advantage of a direct cold water system in a dwelling is that they are much cheaper to install than an indirect system. Purely because less pipe work is needed and if at all, you will only need a small 110L storage cystern in the roof space. They also provide potable water from all draw off points because all are mains fed. There will also be a good level of pressure in the system. However, when the mains supply pipe is going under maintainance and is shut off, there will be no cold water in the property, and this problem would not occur if the system were indirect, because there would most likely be a 240L cystern in the roofspace so plenty of water if the mains fails, you can be drinking your cuppa while the property next store cant even wash there hands
A cold embrace typically refers to a hug or gesture that lacks warmth or emotion. It can imply a sense of distance, detachment, or lack of genuine connection between the individuals involved in the embrace.
The common cold is the infection that is the number one cause of absenteeism from work. It is highly contagious and can be easily spread in a workplace setting, leading to high rates of absenteeism due to illness.
All solutes (e.g. Alka-Seltzer) dissolve better in a warmer solvent (e.g. water).
Most solutes dissolve better in warm water because the molecules of warm water move faster, so the water molecules and the solute come in contact more often. For solid solutes, it is generally true that you can dissolve more in warm water than cold water (though I'm not sure the above answer states the reason for this correctly). But gasses generally dissolve better in cold water.
yes.
Powdered juice dissolves faster in hot water, but tastes better in cold water.
They will dissolve much quicker in warm or hot water than in cold water.
It can, but hot water works better because it helps to dissolve grease and hardened food better than cold.
hot water because the molecules are moving faster
Cold is what I've found works best.
Dissolve cyanuric acid in a bucket full of water before adding to the pool. The hotter the water the better as the crystals take a very long time to dissolve completly in cold water.
Dissolving is caused by the small rapid movements of the atoms or molecules. The faster they are moving, the better substances dissolve. As the molecules have more energy and therefore move faster in hot water, substances dissolve better there.
A. CO2 B. NaCl C. NaNO3 D. KBr The answer is A. CO2, this would be colder than the rest... :) UR WELCOME
No, talcum powder will not dissolve in cold water. Talcum powder is insoluble in water, meaning it will not mix or dissolve in water at any temperature.