An unknown solution has pH and 7, how would you classify this solution?

1. acidic

2. basic

3. neutral

4. there is not enough info to answer

At what pressure would 0.150 mole of nitrogen gas at 23.0°C occupy 8.90 L?

Which molecules can participate in hydrogen bonding?

A milkshake is sipped through a straw at 0.071 atm. The straw contains 5.0mL of liquid. How much liquid is consumed at 0.092atm?

Find the relationships between the variables affected by gas: - volume (v) - pressure (p) - temperature (T) - # of particles (n)

Which compound is part of the structure of another compound listed? A. amino acids B. nucleic acids C. proteins

A molecule has one carbon-carbon double bond and four monovalent atoms or groups. how many different geometric isomers exist for this molecule?

While waiting for your car to warm up one winter morning, you notice a liquid dripping from your tailpipe. You recently learned in chemistry class that combustion reactions occur in car engines.

Which of the following correctly describes how metals behave in an ionic bond? Metals lose their valence electrons and form positive ions. Metals lose their valence electrons and form negative ions.

A pharmacist measures the mass of a powdered drug. The mass is 506 mg. What is the mass in grams? Write your answer as a decimal.

Which of these is a source of sediment? A. Fragments if other rocks B. Chemicals and minerals dissolved in water C. Sea shells D. All of the above