Can you use distilled water as an eyewash? Distilled water should be used when making eyewashes. A very simple recipe for homemade eyewash is to boil one cup of water with one teaspoon of salt. This liquid can then be used alone as both an eyewash and a nasal rinse. Some recommend adding herbs or […]
How is the total energy of a system impacted when energy at the microscopic level changes?
How is the total energy of a system impacted when energy at the microscopic level changes? A system in equilibrium will never experience a Total change in energy if there is a local or microscopic change in energy in some ‘sub-portion’ of the system. This would require that the microscopic energy in some other sub-part […]
What does baking soda do to vinegar?
What does baking soda do to vinegar? When baking soda is mixed with vinegar, something new is formed. The mixture quickly foams up with carbon dioxide gas. If enough vinegar is used, all of the baking soda can be made to react and disappear into the vinegar solution. Which substances will make a salt when […]
What is the dirtiest part of your body?
What is the dirtiest part of your body? mouth What is the dirtiest part of the house? The 9 dirtiest places in your house, according to experts Kitchen counters and handles. Sponges. Dishwashers, washing machines and refrigerator door seals. Coffee makers and bottled water dispensers. Faucets. The whole toilet bowl. Bathtubs and showers. Bathroom rugs. […]
What is the relationship between volume pressure and temperature?
What is the relationship between volume pressure and temperature? The volume of a given amount of gas is inversely proportional to its pressure when temperature is held constant (Boyle’s law). Under the same conditions of temperature and pressure, equal volumes of all gases contain the same number of molecules (Avogadro’s law). What happens to volume […]
Can binaural beats make you high?
Can binaural beats make you high? For a binaural beats track that’s supposed to induce a cannabis high of the “purple haze” strain (808,000 views), the most common effect reported was light-headedness, while some 500 listeners agreed with (username) Pearls Perfect, who says, “I accidentally paused it and felt empty inside.” Other effects like laughter […]
What force acts on hot air balloon?
What force acts on hot air balloon? buoyant force How does Newton’s second law apply to a balloon? When a constant force is applied (inflated balloon), the object with the least mass will have the greatest acceleration (PS2. Why does a balloon fly when air is released? The air trapped inside the balloon pushes out […]
Which TV is better LCD or LED or Plasma?
Which TV is better LCD or LED or Plasma? This doesn’t mean it’s more efficient than backlit LCD screens, though. On the contrary, plasma panels are much heavier than both CCFL- and LED-backlit LCDs, and consume much more power. They can potentially produce a superior picture to plasma HDTVs while staying energy efficient like LED […]
What are the environmental factors that influence child development?
What are the environmental factors that influence child development? The prenatal environment: The physical environment. The social/cultural environment. The learning environment. The emotional environment. What is the most important influence on child development? In the early years, your child’s main way of learning and developing is through play. Other influences on development include genes, nutrition, […]
What is a vector in healthcare?
What is a vector in healthcare? Vector: In medicine, a carrier of disease or of medication. For example, in malaria a mosquito is the vector that carries and transfers the infectious agent. In molecular biology, a vector may be a virus or a plasmid that carries a piece of foreign DNA to a host cell. […]