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A sample of helium has a volume of 480 mL at 47.0°C and 740 mm Hg.The temperature is lowered to 22.0°C and the pressure to 625 mm Hg.What is the new volume?
Barriers
Obstacles that impede progress, understanding, or achievement in various contexts.
Need Fulfillment
The process or act of meeting essential physical, emotional, or psychological requirements of an individual or community.
Demographic Factors
Characteristics used to segment populations, such as age, gender, income, education, and ethnicity, for analysis in various disciplines including marketing, sociology, and public health.
Communication Systems
The methods, channels, and technologies used for the exchange of information between individuals or groups.
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