The temperature if the volume were changed to 225 ml at a pressure of 785 torrs is 129K.
Pressure is constant.
so
V1 / T1 = v2 / T2
so
T2 = V2 T1 / V1
T2 = 225 x 242 / 422
T2 = 129K
What is temperature?
Temperature is a measure of hotness or coldness expressed on several scales, including Fahrenheit and Celsius. Temperature indicates the direction in which thermal energy spontaneously flows - ie, from a hotter body (one at a higher temperature) to a colder body (another at a lower temperature).
The Fahrenheit temperature scale (°F) is used in the United States and some other English-speaking countries. The Celsius temperature scale (°C) is standard in almost all countries that have adopted the metric system and is widely used in science. The Kelvin (K) scale, the absolute temperature scale is recognized as the international standard for scientific temperature measurement.
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Answer:
a.)cations; free to move around
b.)cations; fixed in place
Suspension ;) i hope this helps!
Answer:
Endangered species and habitats simply mean that these species and habitats are about to extinct if not take important steps to save them. Many of us support this that we should take steps to save such species to maintain the ecosystem. On the other hand, there are many supporters of economic development even if in this habitat such as water bodies, forests, and other habitats are affected. If a habitat is affected or shrink in the development the species found in these habitats also affected and some might become endangered.
Losing the species and habitats will affect the ecosystem and biodiversity. It leads to disturbing in the health of the environment which affects the health and lifestyle of humans too. To maintain the health of the environment we need to prevent species to extinct and habitats to destroyed. Biodiversity and human should be in harmony and did not destroyed if we will not exploit there will be a better future.
True!
Explanation:
Dialysis is the separation of smaller molecules from larger molecules or of dissolved substances from colloidal particles in a solution by selective diffusion through a semipermeable membrane. The most common usage is that of blood, or kidney dialysis, but the process can be used for sea or drinking water as well.
