Captain Underpants leaves his office and heads south, 15 feet down the hall to the science classroom where Harold and George are creating a giant slime creature. Captain underpants attacks the slime monster but is thrown 50 feet east down the hall where he smashes into a locker. He comes to his senses just in time to run north 30 feet to the cafeteria where he slings sloppy joes at the monster, and as everybody know sloppy joes it every slime monsters kryptonite. The school rejoices!! What is the total distance Captain underpants travels?

Question 1 options:

100 feet

65 feet

95 feet

50 feet

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.