Chemistry, 31.01.2020 09:02 trintrin227
Agas has a volume of 27.5 l at 302 k and 1.40 atm. how many moles are in the sample of gas?
Answers: 2
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Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
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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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Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.
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Silver reacts with oxygen to produce silver oxide. (write balanced chemical equation and identify type of chemical reaction.)
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Agas has a volume of 27.5 l at 302 k and 1.40 atm. how many moles are in the sample of gas?...
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