Consider the following reaction and its associated ΔHrxn. CH3OH=CO+2H2,   ΔHrxn = 90.70 kJ/mol Calculate ΔE (in kJ) when 50.3 g of CH3OH (g) react at 300.0 K and constant pressure.

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A: Using the concentration terms at equilibrium, the equilibrium constant, Kc can be calculated.

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A: Pb+2 (aq) + 2e-------> Pb (s) E° = -0.13 VMn+2 (aq) + 2e-------> Mn (s) E° = -1.18 V The…

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A: Ions present in the solution Cl-, SO4^2-, and CO3^2-   Explanation :-Based on the information…

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Q: Predict the products of the following reaction: Na + Al2S3 →

A: Given , Reaction : Na + Al2S3

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Q: Question 21 The K₂ for CH3COOH is 2.05 x 10-4 at a certain temperature. Determine the K, for CH3COO…

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Q: What is(are) the product(s) of this reaction? O O H3C CH3CI, AICI CH3 CH3 CH3 H₂C CH3 CH3 CH3 CH3

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Q: Can you show the mechanism for this grignard reaction?

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Q: Which of the following molecules has an S configuration H3C BrH₂C COOH I CH CH₂OH SH I CH CH₂OH…

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Q: How many mL of a 1.40 M solution contain 21.4 g of magnesium chloride?

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Q: The delta G for the reaction 2Br (aq) + F₂(g) →Br₂(1) + 2F (aq) exceeds -350 kJ

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Q: An analytical chemist weighs out 0.182 g of an unknown triprotic acid into a 250 mL volumetric flask…

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Q: Examine the synthesis and use your knowledge of electrophilic addition to alkyne FGs to rationalize…

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Q: HI (aq) + NaOH(aq) Ca (s) + Br₂ (1) eaction. 1 1 CH,(CH,),CH,(g) + 80,(g) – 5CO,(g) + 6H,O(g)…

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A: Given,The atmospheric pressure at the summit of Mount Everest = 0.335 atmThe ∆Hvap for water =…

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Q: for OH th) What are the major products of the following reactions? OH HCI H₂SO4 PCI-/pyridine 11

A: Here , alcohol goes nucleophilic substitution reaction with HCl or PCl3 .

Q: A solution contains 6.69x10-³ M ammonium carbonate and 1.08x10-2 M sodium hydroxide. Solid…

A: When for a particular substance, Ksp > its ionic product, then precipitation starts .

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

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Q: An analytical chemist is titrating 195.9 ml. of a 0.3100M sol is 4.89. Calculate the pH of the acid…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. Na2Cr2O7 H2SO4, H2O Select to…

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Q: Draw the Lewis structure for the sulfur trioxide (SO3) molecule. Be sure to include all resonance…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: You have 3.25 kg of water. How many moles of water do you have? The molar mass of water is 18.02…

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Q: Balance the following skeleton reaction and identify the oxidizing and reducing agents:   MnO4−(aq)…

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Q: Provide the correct IUPAC name for the compound shown here.

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Q: Molecular mass of hydrocarbon decreases with increasing number of Carbon atoms  True False

A: False

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Q: For the following reaction, 7.97 grams of nitrogen gas are allowed to react with 1.01 grams of…

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Q: Provide the abbreviation of the following nucleotide. O || d MP H aden N. H OH OH A G C TU DP TP…

A: There are four nitrogeneous bases:  Adenine Guanine Uracil Thymine  Cytosine

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Q: Given that the equivalence point volume from the second derivative plot is 7.3429, how many grams of…

A: Given: Concentration of titrant, NaOH = 0.0427 M The volume of titrant used = 7.3429 mL

Q: does electron withdrawing group prevent acylation       If I want to add a meta…

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Q: at a given depth in the ocean pressure is 2,261 torr. what is the atmospheric pressure on kPa?

A: Given : pressure = 2261 torr Tip : 1 torr = 0.133322 kPa