001 (part 1 of 2) 10.0 points
The density of a gaseous compound of phos-
phorous is 0.943...
Chemistry, 24.03.2020 01:37 carsonspitzer1p5p1g2
001 (part 1 of 2) 10.0 points
The density of a gaseous compound of phos-
phorous is 0.943 g/L at 418 K when its pres-
sure is 749 Torr. What is the molar mass of
the compound?
Answer in units of g/mol.
Answers: 3
Chemistry, 22.06.2019 17:30
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
Chemistry, 22.06.2019 19:50
A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
Answers: 3
Chemistry, 23.06.2019 00:00
(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.
Answers: 3
Chemistry, 23.06.2019 00:50
The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as
Answers: 3
History, 05.07.2019 08:00
Spanish, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00
Social Studies, 05.07.2019 08:00
Social Studies, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00
Mathematics, 05.07.2019 08:00