What percentage increase in volume takes place in contents
a) A copper pipe 5m long is raised in temperature form 373k to 1000oC. Calculate the expansion of the pipe.
b) What percentage increase in volume takes place in the contents of a kerosene tank when the tempeature is raised from 4oC to 325k?
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A vessel contains 2 litres of gas at a pressure of 300 kPa and a temperature of 27oC. 3 litres of gas at the same temperature and pressure are forced into the vessel.
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What percentage increase in volume takes place in the contents of a kerosene tank when the tempeature is raised from 4oC to 325k?
If 12mL of a 0.100M calcium chloride solution is diluted to2.00 L by the addition of water, and if 2 drops (0.100mL) of the final solution are used, how many chloride ions are in the sample??
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A 4.00-uF capacitor has been charged by a 9.00-volt battery. How many electrons must be moved from the negative plate to the positive plate of the capacitor to reverse the electric field inside the capacitor?
Find the enthalpy of steam at 0.4 Mpa and 0.7 dryness. Determine the amound of heat required to convert 4kg of water at t=38K into dry saturated steam at 1 MPa gauge pressure?
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