Q: Seatwork 4.3 Name the following alkynes: CH3 CH3 H3C- -C- CH- CH -CECH -C H3C-CH- CH3 CH3 CH3 CH3…
A: Dear student, As you have asked multiple part questions but according to guidelines we will solve…
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A: The general rule of IUPAC nomenclature are- 1. Find the longest C chain containing the functional…
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A: Given: The rate constant of a first-order reaction at 0 ∘C = 4.6×10-2 s-1 The rate constant at 20 ∘C…
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Q: 2. Explain the application of Wolff-Kishner reduction reaction in synthesis of diclofenac sodium.
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A: Given, state the relationship between absorbance and transmittance
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A: Dear Student since you have posted multiple parts question..... we will solve the first question…
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A: To explain how to calculate 'g'
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Q: Find the mass and natural abundance of Si-30. Please show and explain all work. 60. Silicon has…
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Q: 14.58 Complete and balance the following oxidation-reduction reactions, assuming they occur in…
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A: We Know That, Molarity=(no. Of moles) /Volume in litres (a) Molarity=35mol/0.872L=40.137mol/L
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Q: UD OM1 e paunsspau SI Uompau UIPua temperature 147.0 °C 1.8 x 1010 216.0 °C 3.2 x 101 Assuming the…
A: Given-> T1 = 147.0°C = 147.0 + 273 = 420 K T2 = 216.0°C = 216.0 +273 = 489 K K1= 1.8 × 1010 K2=…
Q: A+B C+D In this equation A, B, C and D stand for some unknown chemical formulas.) Here is an energy…
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- The graph below shows approximate plots of lnP vs. T-1 for three compounds: methanol (CH3OH), methyl chloride (CH3Cl), and propane propane (C3H8), where P is the vapor pressure of the liquid. Match the lines with the compounds. A) A = propane, B = methanol, C = methyl chloride B) A = methyl chloride, B = methanol, C = propane C) A = propane, B = methyl chloride, C = methanol D) A = methanol, B = propane, C = methyl chloride E) A = methanol, B = methyl chloride, C = propaneWhat mass of C2H4 is needed to produce 56L of CO2(g) at 315k and 1.00ATM in a combustion reaction with excess oxygen gasSilicon tetrachloride(SiCl4)and trichlorohydrosilicon(SiHCl3) are both starting material of production Electronic grade silicon. Calculate the densities of pure SiCl4 and pure SiHCl3 vapour at 88°C and 650 torr
- 1. What is the apparent hard-sphere diameter of CO2 at 0°C? The viscosity of CO2(g) at 1 atm and 0°C is 139 μP (micropoise). 2. When equal amounts of hydrogen, H2, and iodine, I2, are mixed together at a total pressure of 1 bar, the partial pressure of hydrogen iodide, HI, vapour produced from by the reaction H2(g) + I2(g) ⇌ 2 HI(g) is 22.8 kPa. Calculate the equilibrium constant for the reaction. 3. The equilibrium constant for the reaction 2HCl(g) + O2(g) ⇌ H2O(g) + Cl2(g) is 13300 at 400 K and 429 at 500 K. Use the van't Hoff equation to determine the standard enthalpy of reaction.Normality of 20% (w/v) of H2SO4 isNitrogen gas under an initial pressure of 5.0×106 Pa at 15 ºC is contained in a cylinder of volume 0.040 m3. After some time, the pressure has fallen to 2.0×106 Pa at the same temperature. How much gas has leaked out?
- Photosynthesis by land plants leads to the fixation each year of about 1 kg of carbon on the average for each square meter of an actively growing forest. The atmosphere contains 0.0390% CO₂ by volume. What volume in (m³)of air (25°C, 1 bar) is needed to provide this 1 kg of carbon?Gallium melts just above room temperature and is liquid overa very wide temperature range 130–2204 °C2, which means itwould be a suitable fluid for a high-temperature barometer.Given its density, dGa = 6.0 g>cm3, what would be the heightof the column if gallium is used as the barometer fluid andthe external pressure is 9.5 * 104 Pa?Nitroglycerine ( C3H5N3O9) is a very strong explosive that degrades over time and is too shock sensitive to transport safely. Dynamite is made by combining nitroglycerine with stabilizers and adsorbents, which makes it much safer to use. The explosion of nitroglycerin can be represented by: 4C3H5N3O9(l)→6N2(g)+12CO(g)+10H2O(g)+7O2(g) A stick of 40% dynamite is about 20 cm long and about 3 cm in diameter and weighs 203 grams. It is 40.0% nitroglycerine by mass. What is the total number of moles of gas produced when a stick of 40% dynamite explodes?
- P1A.5 Deduce the relation between the pressure and mass density, ρ, of a perfect gas of molar mass M. Confirm graphically, using the following data on methoxymethane (dimethyl ether) at 25 °C, that perfect behaviour is reached at low pressures and the molar mass of the gas. p/kPa 12.223 25.20 36.97 60.37 85.23 101.3 ρ/(kgm–3) 0.225 0.456 0.664 1.062. 1.468 1.7342sig figAt what pressure does the mean free path of O2 at 35degreesC become comparable to 10 times the diameter of that molecule?