Which of the following represents the melting of ice? H₂O(l) -> H₂O(s) + energy energy-H₂OS) --> HOU energy-H₂OL-> H₂OG L H2O(s)- H2O(l) + energy

Q: (+) H3O b) H2O

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Q: T=? O PVINR O PnVIR O PINR O VInR

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Q: Which group is not consistent? temperature - Kelvin – fundamental mass - slug - fundamental work -…

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Q: that shows the formation of cyclohexane from the elements carbon (C) and hydrogen (H2 ).

A: Applying hydrogenation of benzene.

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Q: ? Br2 H2O OH Br

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Q: The calorie content of a candy bar is 230. Calories per serving (1 bar). Calculate the specific…

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Q: Calculate the mass of the compound - show work Na2SO4

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Q: Which of the following is true about the reaction? CH4 (s) + 202 (g) CO₂ (g) + 2H₂O + 393 kJ a) 393…

A: Given reaction is,     CH4 + 2 O2 = CO2 + 2H2O +393 KJ

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Q: CHO Cro3, H2SO4 (excess) ČH2OH HOʻHa Ph 1) O3, 2) Zn, H20 3) NaOH, H20 heat, (dehydration)

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Q: A typical candy bar weighs about 2 oz (1.00 oz = 28.4 g).(a) Assuming that a candy bar is 100% sugar…

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A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: Incomplete combustion: _CH4(g) + _O2(g) —> _C(s) + _H2O(g).

A: Given- Incomplete combustion reaction _CH4(g) + _O2(g) —> _C(s) + _H2O(g). Consider the…

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A: The given reactions are as follows: 3NO2(g) → 3NO(g) + 32O2(g)            ∆H1=174 kJ…

Q: what mass of propane musth be burned to provide 1.3x10 exp 8 J? given is 44.09g / -2221 kJ

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Q: Consider the balanced reaction 4 A + 6 B -> 9C + 3D If 8.753 moles of A (MW=24.8) are consumed, how…

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Q: CH,(g) + 2 0,(g) AH rxn = -809.0 kJ/mol co,(g) + 2 H,O(g) AH = -81.3 kJ cond 2 H,O(/) Given the…

A: Combustion is the process of reaction of a hydrocarbon in presence of oxygen to form carbon dioxide…

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Q: CH3ONA, CH3OH heat H Na O Br:

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Q: Calculate ∆H°f, in kcal/mol for C₂H₂(g) from the reaction 2 C2H2(g) + 5 O2(g) > 4 CO2(g) + 2 H2O(g)…

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Q: I- Select all of the molecules to the right that are alkenes. H. H-C-C-H - H H C C-H

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Q: In addition show all Work, to your the pressure, releases om bustion 25g x) of reaction 5.00g to…

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Q: In 1997, at the United Nations Conference on Climate Change, the major industrial nations agreed to…

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Q: Calculate the energy change for the below reaction in kJ per pound. H₂(g) + 0₂(g) → H₂O(g) AHO =…

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Q: Calculate AH for the reaction NO(g) + O(g) →→→→NO₂(g) given the following information: D NO(g) +…

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Q: HO- HO. H30* 2.

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Q: How HgSO4 is used ?

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Q: 4C(s) + 4H2(g) + O2(g) → CH3CH2OCOCH3(l)  ΔH°=-480.0 kJ CH3CH2OH(l) + O2(g) → CH3COOH(l) + H2O(l)…

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A: The equation is 2SO2 + O2⇔2SO3 As the number of components is more in the reactant side, the…