Which of the following statements describes the capabilities of an electroscope? Select all that apply. Electroscopes can measure the amount and type of charge.
Electroscopes can ONLY measure the amount of charge.
Electroscopes can ONLY indicate the type of charge.
Electroscopes are made up of insulating materials.
The distance the leaves spread apart is an indication of the amount of charge introduced to the electroscope.

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant