The graph shows a heating curve for water. Between which points on the graph would condensation occur?

A) Between R and T
B) Between S and T
C) Between R and S
D) Between R and Q (not shown)

Identify the colloquial speech. yo! come over here! i have to tell ya somethin’. a. yo c. somethin’ b. ya d. all of the above

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.

What is part of a line has one endpoint and continues in one direction?