how many grams of nitric acid are produced from this reaction if it reduces the partial pressure of no2 from a 1.3×109l volume of air over a city by 4.5×10−8atm when the temperature is 10∘c?

Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6

How many miles of water are produced if 5.43 mol pbo2 are consumed

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.