Chemistry, 21.04.2021 23:50 mairadua14
Adi loves the smell of lavender, so she decides to press a few petals of the flower until they release a few drops of oil. She wants to determine the molecular weight of the oily substance to try to identify the fragrance she likes so much. Her lab instructor tells her that her experiment will not work. Why do you think it will not work?
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 04:40
Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol
Answers: 3
Chemistry, 23.06.2019 01:30
Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
Answers: 1
Chemistry, 23.06.2019 02:30
Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.
Answers: 2
You know the right answer?
Adi loves the smell of lavender, so she decides to press a few petals of the flower until they relea...
Questions
Mathematics, 29.06.2019 09:00
English, 29.06.2019 09:00
Biology, 29.06.2019 09:00
Business, 29.06.2019 09:00
Chemistry, 29.06.2019 09:00
Mathematics, 29.06.2019 09:00
World Languages, 29.06.2019 09:00
Computers and Technology, 29.06.2019 09:00
Biology, 29.06.2019 09:00
Chemistry, 29.06.2019 09:00
Mathematics, 29.06.2019 09:00
History, 29.06.2019 09:00
