Examlex
Which of the following could be a correct set of units for the ideal gas law constant, R?
VARs
An abbreviation for Volt-Ampere Reactive, a unit of reactive power in an electrical system, representing the non-working power in an AC circuit.
Watts
The unit of power in the International System of Units (SI), equivalent to one joule per second.
Peak-to-peak
The difference in voltage between the highest and lowest points in a waveform.
Effective
Producing a decided, decisive, or desired effect; efficiency in producing a desired result.
Q25: The chemical formula of rust is Fe<sub>2</sub>O<sub>3</sub>.
Q54: In the reaction CH<sub>2</sub>O(g) + O<sub>2</sub>(g) →
Q76: Sulfites, salts of the anion, SO<sub>3</sub><sup>2-</sup> are
Q84: Which of the following concentration units will
Q96: An unknown amount of He gas occupies
Q116: Which of the following is the correct
Q130: What is the name of the species
Q145: Which piece of glassware do we need
Q149: Which of the following elements would be
Q167: Which of the following is the definition