Chemistry, 31.07.2021 01:00, Damagingawsomeness2
In the early days of organic chemistry, scientists had only a few techniques available to them for the analysis of compounds. These included smell, taste, color, and physical state (gas, liquid, or solid). With this in mind, suggest how they could differentiate between the compounds in the following pairs. You will need to research the properties of the different chemicals using books and the internet. Share your answers in a post with others in your group. Comment on the posts of at least two other students - have they correctly identified tests that would allow them to differentiate the compounds?
Answers: 3
Chemistry, 22.06.2019 01:30, jusicca1109
100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 18:30, chinadoll24
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
Chemistry, 22.06.2019 20:30, allofthosefruit
Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.
Answers: 3
In the early days of organic chemistry, scientists had only a few techniques available to them for t...
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