Chemistry, 29.03.2021 05:10 zoeatlowapple
How many molecules of N2 are contained in a 10.0 L tank at 7.53 atm and 485 K?
Answers: 3
Chemistry, 22.06.2019 15:40
Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n
Answers: 2
Chemistry, 22.06.2019 20:40
Select the correct value for the indicated bond angle in each of the compounds. o−o−oo−o−o angle of o3 90° 109.5° < 109.5° 120° < 120° 180° f−b−ff−b−f angle of bf3 180° < 109.5° < 120° 120° 109.5° 90° f−o−ff−o−f angle of of2 < 120° 120° 90° 109.5° 180° < 109.5° cl−be−clcl−be−cl angle of becl2 90° 109.5° 180° 120° < 109.5° < 120° f−p−ff−p−f angle of pf3 90° 109.5° < 109.5° 180° 120° < 120° h−c−hh−c−h angle of ch4 90° < 109.5° 180° 120° < 120° 109.5°
Answers: 1
Chemistry, 23.06.2019 03:00
In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
Answers: 3
Chemistry, 23.06.2019 05:00
Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians?
Answers: 1
How many molecules of N2 are contained in a 10.0 L tank at 7.53 atm and 485 K?...
English, 17.07.2019 22:00
Mathematics, 17.07.2019 22:00
Health, 17.07.2019 22:00
Social Studies, 17.07.2019 22:00
Chemistry, 17.07.2019 22:00
Mathematics, 17.07.2019 22:00
English, 17.07.2019 22:00
Mathematics, 17.07.2019 22:00
Mathematics, 17.07.2019 22:00
Mathematics, 17.07.2019 22:00
History, 17.07.2019 22:00
Biology, 17.07.2019 22:00
Mathematics, 17.07.2019 22:00