Bromothymol Blue Is a Common Acid-Base Indicator

question 12

True/False

Bromothymol blue is a common acid-base indicator. It has a K_a equal to 1.6 * 10^-7. Its un-ionized form is yellow and its conjugate base is blue. At a pH of 5.8 the color in the solution would be yellow.

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Definitions:

Differential Carrier Pinion Angle

The angle at which the pinion gear engages the ring gear in a differential, critical for efficient power transfer and component longevity.

Banjo Housing

A component, often circular with a hollow center, that encases certain types of bearings or couplings.

Lube Level

The amount or height of lubricating oil present in a system, important for ensuring proper lubrication of moving parts.

Fill Plugs

Components used to seal the fill holes in a system, ensuring fluids are contained and can be added as needed.