For the following acid-base reaction, identify what is formed in the space marked. H2SO4 + KOH ? KHSO4 + ???
A.
| K2SO4 |
B.
| H3OSO4 |
C.
| KOH2SO4 |
D. H2O
E. none of the above
Answer: D
You might also like to view...
Flea beetles alone are unlikely to eliminate all of the leafy spurge in a region. Instead, the number of leafy spurge plants and the number of flea beetles in a particular community may stabilize
At this point, both the leafy spurge and flea beetle populations A) have exhibited exponential growth followed by a crash. B) have experienced constant growth. C) are still experiencing exponential growth. D) are experiencing environmental resistance.
The shaded areas on this map have significant earthquake risks because
A. the area is over a subduction zone. B. stress generated on far-off plate boundaries can reactivate ancient faults. C. the area is near an active plate boundary. D. there are many active strike-slip faults.
Where is Lake Maracaibo located?
A) Venezuela B) Mexico C) Peru D) Bolivia E) Brazil
Which of the following is true regarding condensation nuclei?
A) Maritime air masses generally possess more nuclei per cubic meter than continental air masses. B) Condensation nuclei is rare in urban environments. C) Continental air masses average about a billion nuclei per cubic meter. D) Continental air masses contain more than 10 times the condensation nuclei of maritime air masses.