ALEX GOLD

You have a rigid sealed container held at a constant temperature. You add 3.3 atm of oxygen gas, 1.7 atm of nitrogen and 4.2 atm of methane to it. What is the partial pressure of the oxygen gas in the container

What is the molar mass of iron(II) chloride tetrahydrate? The error interval is +/- 2 g/mol.

How many grams of sodium sulfate do you need to create 750 mL of a 0.250 M solution of sodium sulfate

What is the wavelength of light that has a frequency of 6.80E+14 Hz. Express the wavelength in nanometers

The AM band of radio waves are measured in kilohertz (kHz), which are the numbers you see on the AM radio dial. Therefore, a radio station at 610 on the AM dial has a frequency of 610 kHz or 610,500 Hz. What is the wavelength of the radio station that has...

2x2 + 8x + 3 = 0

The quadratic equation frequently appears in both the equilibrium and acid-base sections of General Chemistry. Therefore, it is useful to refresh the use of the quadratic before applying it to chemistry questions. Which of the following answers is a viabl...