A sample of gas occupies 575 ml at 1.50 atm and 125 degrees Celsius. If the temperature is changed to 20 degrees Celsius and the volume is changed to 0.300 L. The will be a new pressure at 2.12 atm.
Temperature is the measure of hotness or coldness expressed in phrases of any of numerous scales, including Fahrenheit and Celsius. Temperature shows the route wherein heat energy will spontaneously waft—i.e., from a hotter frame (one at a higher temperature) to a less warm body (one at a decreased temperature).
The common body temperature is ninety-eight.6 F (37 C). however normal frame temperature can vary between ninety-seven F (36.1 C) and 99 F (37.2 C) or more. Your frame temperature can range depending on how active you are or the time of day.
The heat of an item is the entire strength of all of the molecular motion interior of that item. Temperature is the degree of the thermal energy or average warmth of the molecules in a substance. SI Unit
V₁ = 0.575L
P₁ =1. So atm.
T₁ =125 + 273=398 k
√2 =0.300 L
P₂ =?
T₂ = 20 +273= 293K
P1XV 1=T2
1.50 X 0.575 lit=398 K
P2 x 0.300 lit =293K
1-50 atm x 293KX 0.575 lit
0. 300 lit X 396 K
P₂ =2.1165 atm
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Answer:
Option D The role of technological innovation and entrepreneurs as central to economic growth.
Explanation:
The reason is that these generate value of the country's product due to its uniqueness and preferable services provision which means that the exports of the product will grow and the domestic sales will also grow if the product is innovative. Innovations brings the demand because nowadays the fight is not on the borders the fight among countries is generating heavy amount of reserves through increase in exports. And this growth in economy is only possible if the country's products are produced efficiently on the international market which is only possible if the innovation has decreased the cost of producing the products or the products produced are efficient.
Answer:
The form of business organization in the United States which comprises about 18% are corporations.
Explanation:
According to the data presented in the attached figure it is clearly seen that the percentage of corporations in the United States is 18%. The percentage of Joint Ventures and Syndicates is a lot less while that of partnerships and sole proprietorships is higher.
Answer:
Lower-income people can have a large vocabulary as well, because of a variety of circumstances. To list a few:
The low-income person may have a job that includes a constant contact with highly-educated people.
The low-income person may himself be a well-educated person who holds a job that does not pay a lot, for example: librarian, or social worker.
The low-income person may live in an area with a great degree of demographic diversity, and even by fluent in several languages because of that. This is common in merchants, who may own a small business that only pays enough to survive, but who have a great degree of contact with many sorts of people.
