During a titration of hydrochloric acid with sodium hydroxide, which of the following statements describes the equivalence point?1-Only water is present.2-There is no acid or base present.3-An excess of base is present.4-An excess of acid is present.

What would most likely be the transmittance of a 0.70 m solution of solute a?

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic