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A sample of gas at a temperature of 350 K has a volume of 4.00 L.The pressure remains constant.What is the volume of the gas at a temperature of 175 K?
Q8: Balance the equation: Cu + AgNO<sub>3</sub> →
Q9: When the equation below is balanced, the
Q13: Which element is a metal?<br>A) Mg<br>B) S<br>C)
Q17: The neutron has<br>A) the same approximate mass
Q32: C<sub>4</sub>H<sub>8</sub> is an alkene.
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Q85: KCl is a polyatomic ion.
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Q179: Perfluorocarbons have been used in which of