Multiple ChoiceA sample of an ideal gas has a pressure of 2.00 atm and a volume of 5.00 L at point A. If the amount of gas is 0.500 mol, what is the temperature of the gas (in kelvin) at point A? (R = 0.0821 L·atm·mol^{-1}·K^{-1})38views
Multiple ChoiceIn an experiment to study the effect of temperature on the solubility of sugar in water, which of the following correctly identifies the independent and dependent variables?66views
Multiple ChoiceWhich of the following best describes how increasing the temperature affects the rate of a chemical reaction?37views
Multiple ChoiceWhich of the following shows the correct formula for converting temperature from kelvins to degrees Celsius?38views
Multiple ChoiceWhat is the equivalent temperature in degrees Fahrenheit for 27 degrees Celsius?36views
Multiple ChoiceWhat is the boiling point of water on the Celsius scale at standard atmospheric pressure?47views