1.The United States National Weather Service reports pressure in both inches of Hg and millibars. Convert a pressure of 29.2 in. Hg into:
(a) torr
(b) atm
(c) kPa
(d) mbar

2.A can of hair spray is used until it is empty except for the propellant, isobutane gas. The gas in the can is initially at 24 °C and 360 kPa, and the can has a volume of 350 mL. If the can is left in a car that reaches 50 °C on a hot day, what is the new pressure in the can?

3.Solve for density (d) in terms of molarity (ℳ), pressure (P), and temperature (T). (R) is a constant.

5.What is the density of common antifreeze in units of \(\frac{g}{mL}\)? A 4.00-qt sample of the antifreeze weighs 9.26 lb

6.Normal body temperature has been commonly accepted as 37.0 °C (although it varies depending on time of day and method of measurement, as well as among individuals). What is this temperature on the kelvin scale and on the Fahrenheit scale?

7.Find the solution set of \(x^3-3x^2=0\) from the replacement set {-3,0,3}.

8.Find the integer solution set of \(2x^4+3x^3+2x-4=0\) from the replacement set {-2,-1,1,2}.

9.Find the solution set of \(x^2-8=4\sqrt{x}\) from the replacement set {0,1,4,9}

10.Express y in terms of x: \(\frac{10}{4x}=\frac{3y}{8}\)

11.Express a in terms of b: \(\frac{20a}{10b}=4+2b\)