What is the volume of an object whose dimensions are 5.54 cm, 10.6 cm, and 199 cm? Round your answer to the correct number of significant figures.

A. 117 cm3

B. 1.20 * 104 cm3

C. 1.17 * 104 cm3

D. 11686.076 cm3

At high pressures, real gases do not behave ideally. calculate the pressure exerted by 18.0 g h2 at 20.0°c in a 1.00 l container assuming in part 1 non-ideal behavior and in part 2 ideal behavior.

A solution is made by dissolving 10.7 g of magnesium sulfate, MgSO4, in enough water to make exactly 100 mL of solution. Calculate the concentration (molarity) of MgSO4 in mmol/L (M).

Which of the following describes air pressure? The amount of air in the atmosphere The amount of moisture in the atmosphere The weight of the atmosphere pressing down on Earth The weight of water vapor pressing on the atmosphere

What is the effect of adding more water to the following equilibrium reaction? CO2 + H2O - > 2H2CO3

How do you find the sum of valence electrons

The line of longitude used as the origin in a system of coordinates

In the ground state, has only 1 electron in a p orbital. A. carbon B. fluorine C. hydrogen D. nitrogen E. aluminum

Which of the following is a mixture? alcohol water mercury ink

A gas occupies 3.5 L at standard pressure. Find the volume of the gas when the pressure is 1.5 atm.

What is the temperature (in K) of 16.45 moles of methane gas in a 4.95 L container at 4.68 atm?