Question

Which are equivalent?(Choose all that apply)Group of answer choices1 atm = 760 mmHg760 atm = 1 mm Hg1 atm = 760 mm H2O760 mm Hg = 760 torr

Answer 1

The units are quantities of some physical magnitude that are standardized, this helps us so that the measurements of the properties can be replicated by any person in the world.

Each culture has developed a system of units for this purpose, so the units are based on different concepts that serve different scales, although conversions can be made between the two.

In this case we have two units that help us measure pressure. The relationship between these two units can be found in a conversion table, and in this case 1atm is equal to 760mmHg.

Answer: 1 atm=760 mmHg. First option