What is the result of being unable to use the Scoville scale to measure the heat strength of wasabi?
A Chromatography is used to compare the heat strengths of wasabi and chili peppers.
B Comparing the heat strengths of wasabi and chili peppers using a scientific method is
impossible
C A new scale will be developed to compare the degree of pain caused by wasabi and chili
peppers.
D Experts now rely on a scale based on measuring consumer pain responses to wasabi and
chili peppers

Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.

Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants

Which model displays the change in a gas when the temperature of the gaseous system decreases?