Chemistry, 02.03.2021 18:30 dinosaur10
S8 + O2 > SO3 S = 2 S = O = 2 O = H2 + Cl2 > HCl H = H = Cl = Cl = 2. CH4 + Cl2 > CCl4 + HCl C = C = H = H = Cl = Cl = 3. 4. H2O + CO2 > C7H8 + O2 H = H = O = O = C = C =
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Chemistry, 21.06.2019 23:30
Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.
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Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size
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Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
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Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
S8 + O2 > SO3 S = 2 S = O = 2 O = H2 + Cl2 > HCl H = H = Cl = Cl = 2. CH4 + Cl2 > CCl4 + HC...
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