Welding utilizes a variety of fuels. Two such fuels identified for comparison are acetylene (ethyne C₂H₂(g)) and propylene (propene C₂H6(g)). Fuel acetylene propylene Molar enthalpy of combustion (kJ/mol) -1 300.8 -2 058.1

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A: R-MgBr is Grignard reagent. It helps to add alkyl group in a molecule.

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Q: Question 6 of 15 Submit Classify the amino acid depicted here in the form at physiological pH…

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Q: Choose the structure that best fits the following IR spectrum. 100 50 0 4000 O O O 1) 2) 3) 4) 3000…

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Q: copper (II) sulfate + zinc metal  ----------> Reaction Type: Observations: Balanced Equation:

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A: Given the mass of carbon-14 sample = 24.77 g

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Q: C3H8(g) + 5O₂(g) →3CO₂(g) + 4H₂O(g) Rate = Fe(OH)3(s) +3HBr(aq) → FeBr3(aq) + 3H₂O(1) Rate =…

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Q: Arrange the following elements in order of increasing size. From smallest to largest < < Drag and…

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Q: Can you show both resonance structures?

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Q: What is the normality of a 5.00 L solution that is labelled as 87.2  M Ba(OH)2   Express your…

A: 5.00 L solution is labelled as 87.2 M BaOH2We have to calculate the normality of the solution .

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A: Incident light can be defined as the light that strikes on a solution.

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Q: For which K= 130.0.Assume that 0.406 mol C (g) is placed in a cylinder. The Temperature is 300.0…

A: The Given reaction is Ag+Bg→Cg; The K is 130mol