Chemistry, 20.09.2021 14:00 pizarroisaid
A pheromone is a type of volatile compound produced by a variety of insect species for chemical communication. These molecules can be used to signal alarm, to attract a mate, or to indicate the presence of food. The presence of 1.20 × 10⁻⁸ g of a pheromone can be sensed by another insect within a radius of 0.500 miles. Calculate the density of this pheromone. (1609 m = 1 mile) Assume that the area that a pheromone can be sensed is a cylindrical air space. Calculate the volume of this air space assuming a radius of 0.500 mi and a height of 40.0 ft.
Answers: 3
Chemistry, 21.06.2019 23:00
What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol
Answers: 2
Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
A pheromone is a type of volatile compound produced by a variety of insect species for chemical comm...
Social Studies, 23.09.2019 04:00
Biology, 23.09.2019 04:00
Mathematics, 23.09.2019 04:00
History, 23.09.2019 04:00
History, 23.09.2019 04:00
Biology, 23.09.2019 04:00
Social Studies, 23.09.2019 04:00
Mathematics, 23.09.2019 04:00
Mathematics, 23.09.2019 04:00
Computers and Technology, 23.09.2019 04:00
History, 23.09.2019 04:00
Advanced Placement (AP), 23.09.2019 04:00
Mathematics, 23.09.2019 04:00