In a particular titration experiment a 25.0 mL sample of an unknown monoprotic acid required 30.0 mL of 0.200 M NaOH for the end point to be reached. Which of the following can be determined from the information given here?
A) the identity of the acid sample
B) the pH of the acid sample
C) the strength of the acid sample
D) none of the above
D
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When the lapse rate is 7 degrees per kilometer, the atmosphere is absolutely unstable
Indicate whether the statement is true or false
Species Coexistence
What will be an ideal response?
An entomologist is a biologist that has special training in the study of insects. Which of the following groups of detritivores would an entomologist possibly study?
a. Fungi b. Bacteria c. Vultures d. carpenter ants e. Giraffes
Industrial agriculture ________
A) increased our ability to obtain more food from the same area B) had no impact on agriculture C) permanently improved soils, providing more food from less space D) rapidly deteriorated soils, requiring continuous movement to new croplands E) is necessary today for all cultures