One step in making para-aminobenzoic acid, PABA, an ingredient in some sunscreens, involves replacing one of the hydrogen atoms in a toluene molecule (C7H8) with an NO2 group. Water is also formed. Calculate how many molecules of the nitrotoluene product you can make if you start with 550g of toluene and plenty of nitric acid.
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Chemistry, 21.06.2019 22:30
Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
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Chemistry, 22.06.2019 01:00
Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part
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Chemistry, 22.06.2019 08:00
An observation that requires measurement is called quantitative observable or qualitative
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Chemistry, 22.06.2019 11:20
Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.
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One step in making para-aminobenzoic acid, PABA, an ingredient in some sunscreens, involves replacin...
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