How many moles of FeCr20, are required to produce 44 moles of CO2? *
4 FeCr2O7 + 8 K2CO3 + 1 O...
Chemistry, 12.02.2020 18:38 erenackermanlevijaeg
How many moles of FeCr20, are required to produce 44 moles of CO2? *
4 FeCr2O7 + 8 K2CO3 + 1 Oz - 2 Fe2O3 + 8 K Cro. + 8 CO2
Answers: 3
Chemistry, 22.06.2019 01:40
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.
Answers: 1
Chemistry, 22.06.2019 03:00
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
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Compare and contrast physical changes with chemical changes.
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Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root
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