A stock solution is:
a. Weaker in strength than a working solution.
b. Stronger in strength than a working solution.
c. Only used in color chemistry.
d. Only used in black-and-white chemistry.
b. Stronger in strength than a working solution.
You might also like to view...
What is the purpose of creating a matrix of all 48 versions of the tone row?
What will be an ideal response?
The sects of Sufis who achieve ecstatic states through whirling dances include dervishes and __________
A) caliphates B) Shiite C) Sunni D) horarium E) fakirs
Merchant and craft __________ dominated trading cities
A) guilds B) corporations C) castles D) shops E) associations
Which of the following was a virtual shut-in who, from his cork-lined room in France, pursued a life of introspection and literary achievement?
A. Cummings B. Joyce C. Kafka D. Proust