Find new volume if the gas is heated and pressure is reduced
Two moles of He gas are at 23 degrees C and a pressure of 220 kPa. If the gas is heated to 44 degrees C and its pressure reduced to 12 % of its initial value, what is the new volume?
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A 7 kg sample of mercury is completely solidified and liberates 110 kJ of energy. What is the original temperature of the mercury? (The melting point of mercury is 234 K, the heat of fusion of mercury is 11.3 kJ/kg, and the specific heat of mercur
While questioning him, you learn that he consumed two bottles of beer at lunch. Calculated the percentage of alcohol in the patient's body.
When you walk past an open door of a room in your house in which a person is speaking, you can hear the person long before you can see him. Why? What does this tell you about the wavelengths of light and sound?
Calamata Corporation processes a single material into three separate products A, B, and C. During September, the joint costs of processing were $300,000. Production and sales value information for the month.
On January 1, 2014, Blair Corporation purchased for $500,000 a tract of land (site number 101) with a building. Blair paid a real estate broker's commission of $36,000.
Determine the total amount of heat absorbed by 100.0 grams of water at its boiling point [100 celsuis] to chang from liquid to gas.
A baseball thrown at a angle of 40.0 degrees above the horizontal at 15.0 m/s from the top of a vertical cliff strikes the ground 42.5 m from the base of the cliff. Ignore air resistance. Find the height of the cliff.
During the last month of the fiscal year, a company experienced extraordinarily good sales, and severely depleted its base stock of merchandise. Since the company accounts for inventory using LIFO.
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