1 In which one of the following options are the three organic compounds arranged in order of increasing boiling points? A :propanoic acid, pentane; butan - 1 - ol
B: butan - 1 -ol; pentane; propanoic acid C: pentane; butan -1-ol; propanoic acid D:pentane; propanoic acid; butan - 1 -ol​

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than

What is the gravitational attraction between a dating couple whose centers of mass are 0.630 m apart if the boy weighs 715 n and the girl weighs 465 n?