An experimental design has been made about how high the methyl alcohol will rise at 500 mg proximity, as well as the images with the appropriate device. In this design, it was thought that when 5 mg of 2,3-Benzanthracene was burned in a suitable device, it increased 3.2 K. How long would it take the temperature to burn 470mg of methyl alcohol in the same world?

An experimental design has been made about how high the methyl alcohol will rise at 500 mg proximity, as well as the images with the appropriate device. In this design, it was thought that when 5 mg of 2,3-Benzanthracene was burned in a suitable device, it increased 3.2 K. How long would it take the temperature to burn 470mg of methyl alcohol in the same world?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 115QRT

See similar textbooks

Similar questions

An experimental design was made about how much the temperature would rise by burning 500 mg of methyl alcohol, which is known to be poisonous, with a suitable device. In this design, it was found that when 5 mg of 2,3-Benzanthracene was burned in a suitable device, its temperature increased by 3.2 K. How much would the temperature rise as a result of the combustion of 470 mg of methyl alcohol under the same conditions?
CO(g)+2H2(g)⇌CH3OH(g) K = 2.18×102 at 340 K Calculate ΔrG for the reaction at 340 K in STANDARD CONDITIONS please Express your answer using three significant figures and include the appropriate units.
A drug in solution is stable for 2 years at room temperature (25°C). How long may the drug be theoretically stable at refrigerator temperature (5°)?
A chemistry grad student measures the performance of the new pump in his lab. The result is: Z=19.1 kPa·mm3·s-1 conver Z to mJ·s-1
An experiment was designed to increase the temperature by burning 500 mg of methyl alcohol, which is known to be toxic, with a suitable device. In this design, it was found that the temperature rises 3.2 K when burned in a device suitable for 2,3-Benzanthracene up to 5 mg. How much does the temperature rise as a result of burning 470 mg of methyl alcohol under the same conditions?
Differentiate between circumstances for the use of nRln(V2/V1) ??? Cvln(T2/T1) in calculating change in S
Explain the Difference between thermal and photochemical reactions ?
The activation energy of a certain gas reaction is 15.4 kJ/mol. Estimate the fraction of collisions that posses or exceed this value at A.) 298 K and B.) 600K. About how many times faster is the reaction when the temperature is doubled here? (Show all work)
Consider the reaction: NH4Cl (s) → NH3 (g) + HCl (g) ΔrS = 94.6 J K−1mol−1 ΔrH = 175.98 kJ/mol a) Calculate the ΔrG for the reaction above at 30 °C. d) A gas mixture of total pressure 56 kPa consisting of 1 part NH3 to 1 part HCl was obtained in the reaction above. Calculate the partial pressure of ammonia and hydrogen chloride gas in the gas mixture. e) How much work is done when a piston is compressed from 9.87 L to 2.56 L under constant atmospheric pressure (1.013 × 105 Pa)? f) Which intermolecular forces will be dominant between HCl molecules? Which has the higher boiling point: HF or HCl? Briefly justify your answer
An experimental design was conducted on how much the temperature would rise by burning 500 mg of methyl alcohol, which is known to be toxic, with a suitable device. In this design, it was found that the temperature rises 3.2 K when burned in a device suitable for 2,3-Benzanthracene up to 5 mg. How much does the temperature rise as a result of burning 470 mg of methyl alcohol under the same conditions?
A stoichiometric mixture of CO(g) and H2(g) was allowed to react in two different 2.0L rigid containers at a constant temperature of 298K. The reaction is represented by the equation above. Diagram 1 represents the uncatalyzed reaction and diagram 2 represents the catalyzed reaction one hour after the reactants were mixed. Which of the following correctly explains the experimental results represented in the particle diagrams? A.) Although the reaction is thermodynamically favorable because ΔG°<0 based on the value of K, only the catalyzed reaction could proceed in one hour because its reactant molecules had a higher average kinetic energy. B.) Although the reaction is thermodynamically favorable because ΔG°<0 based on the value of K, only the catalyzed reaction could proceed in one hour because it has a lower activation-energy reaction pathway. C.) The reaction is not thermodynamically favorable because ΔG°>0 based on the value of K, but the addition of a catalyst improved the…
For the reaction C2H5OH(l) + 3 O2(g) → 2 CO2(g) + 3 H2O(g), ΔrU⦵ = −1373 kJ mol−1 at 298 K. Calculate ΔrH⦵.