Chemistry, 02.03.2021 15:10 olivernolasco23
2. Suppose you have prepared a compound which is reported in the literature to have a
pale blue color. When dissolving the substance in hot solvent prior to
recrystallization, the resulting solution is blue. Should you use decolorizing charcoal
before allowing the hot solution to cool?
Answers: 3
Chemistry, 21.06.2019 16:30
In which direction will the following reaction go if the standard reduction potentials are 0.80 v for ag/ag+ and โ0.44 v for fe/fe2+? ag+ + fe โ ag + fe2+ a.)forward b.)the reaction cannot occur. c.) not enough information is given. d.) reverse
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Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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Chemistry, 22.06.2019 12:50
The number at the end of an isotopeโs name is the number.
Answers: 1
2. Suppose you have prepared a compound which is reported in the literature to have a
pale blue col...
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