Which of the following is commonly used as the catalyst in a Fischer esterification?
A) acetic acid
B) dilute hydrochloric acid
C) dilute sulfuric acid
D) concentrated sulfuric acid
D
You might also like to view...
____________________ is a way to grow food on steep slopes or mountainsides without depleting topsoil
Fill in the blanks with correct word
A bullet is fired horizontally at 100 m/s from a tower. With no air resistance in 1 s the bullet will be downrange a distance of
A. 50 m. B. 100 m. C. 98 m. D. more than 100 m.
The upper mantle can be divided into two zones, the
A) asthenosphere in the lower upper mantle and part of the lithosphere in the upper part of the upper mantle. B) asthenosphere in the upper, upper mantle and the lithosphere in the lower upper mantle. C) Moho and the lithosphere. D) continental mantle and the oceanic mantle.
In the United States, the greatest environmental destruction results from the harvesting of
A) oil. B) natural gas. C) coal. D) timber.