If heat is transferred from a system to its surroundings and the surroundings do work on the system, the sign of q will be <u>negative</u>, and the sign of w will be <u>positive</u>.
By convention, q is negative because energy is transmitted from the system (the gas) to the surroundings. In this instance, heat is transferred from the system to the environment, which decreases the gas' internal energy by 144 J, despite work being done on it to increase its internal energy.
Negative work, as a matter of convention, happens when a system makes changes to the environment. When a gas performs work, its volume grows and the work performed is negative ( V > 0 Delta text V>0 V>0delta, start text, V, end text, is larger than 0).
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The Chief Justice holds the most power.
Answer:
The Civil War was the culmination of a series of confrontations concerning the institution of slavery and include the Missouri Compromise, Nat Turner's Rebellion, the Wlimot Proviso, Compromise of 1850, Uncle Tom's Cabin, Bleeding Kansas, case of Dred Scott, Lincoln Douglas debates, John Brown's Raid, Lincoln's election, and the Battle of Fort Sumter.
Explanation:
There were two major consequences of this war for the United States. First, the United States got a huge amount of territory from Mexico. Perhaps most importantly, it got California, which soon...
Answer:
They believed that the Constitution was a "strict" document that clearly limited the powers of the federal government.
The presidential power given by the Alien and Sedition Act was the power to deport undesirable aliens (d). This act passed in 1798 gave the president wide sweeping powers to influence immigration policy in regards to individuals deemed to be undesirable or a danger to U.S. national security.
