Identify the relationship between and (or ) for a reaction in which is positive at a constant pressure
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Identify the relationship between ฮ๐ป and ฮ๐ธ (or ฮ๐ ) for a reaction in which ฮ๐ is positive at a constant pressure
The free energy change for an oxidation-reduction reaction occurring at constant temperature and pressure is given by AGnFE where n is the moles of electrons transferred in the reaction, E is the cell potential of the reaction, and F is Faraday's constant. Use this relationship to answer the problem below In one half-cell of a voltaic cell, the following reaction occurs: Be(s) โ Be2+(aq) + 2 e. In the other half-cell of the voltaic cell, the following reaction occurs: 2...
Identify the relationship between the following pairs of molecules 3. Identify the relationship between the following pairs of molecules? Br CHะท HCH3 Br, H ะฝ CH3 CHะท H
A18. Identify the relationship between the equilibrium constants for the following two reactions at constant temperature H2(g) +Cl2(g)2HCI(g) Equilibrium constant K HCI(g)H2(g)+2Cl2(g) Equilibrium constant K2 Identify the relationship between these equilibrium constants at constant temperature
Identify the relationship, can you explain as well please Identify the relationship between the two molecules below. CH3 H H3C/ HO ฮ ฮฮ, ะฝะฐัHCH, ะะพะฝ NH2 A. Diastereomers B. Constitutional isomers C. Enantiomers D. Same molecule E. Same molecule & meso
When the volume is held constant, the relationship between pressure and temperature is a. inversely proportional b. vertical c. quadratic d. directly proportional
A gas in a pistonโcylinder assembly undergoes a process for which the relationship between pressure and volume is pV^n = constant. The initial pressure is 1 bar, the initial volume is 0.13 m^3, and the final pressure is 9 bar. The value of the polytropic exponent is n = 1.2. Determine the final volume, in m^3, and the work for the process, in kJ.
please answer the questions too. Pressure - Temperature Relationship Data and Calculations for Temperature Pressure Relationship Pressure (kPa) Temperature (ยฐC) Temperature (K) Calculated Constant, k (P/T) Calculated constant, k (PT) 100.88 26.0 105.13 60.1 106.33 75.5 108.40 83.5 110.38 95.0 Processing the data 1. A way to determine if a relationship is inverse or direct is to find a proportionality constant, k, from the data. If this relationship is direct, the k will be a constant fork - PT. If...
Which of the following is the correct relationship between pressure and moles of gas, according to the kinetic molecular theory, at constant temperature and volume? Select the correct answer below: A) They don't depend on each other. B) They can be both directly and inversely proportional to each other depending on the circumstances. C) They are directly proportional. D) They are inversely proportional. I was thinking C) directly proportional because as you increase the number of moles of gas, the...
2) Circle the relationship that satisfies the following. (spts) 1) As the pressure of an ideal gas decreases the temperature (INCREASES : DECREASES) at constant volume and mols. II) As the amount (mols) of an ideal gas increases the pressure (INCREASES : DECREASES) at constant volume and temperature. III) If the enthalpy of a reaction is positive the reaction is an (ENDOTHERMIC : EXOTHERMIC) reaction. IV) If the heat of a reaction is negative the reaction is an (ENDOTHERMIC :...
Relationship between Ecell and K The equilibrium constant for a cell reaction can be calculated from the standard cell voltage. The relationship between them is: RT nF where E standard cell potential R ideal gas constant Tkelvin temperature n number of moles of electrons for the reaction as written Fcharge carried by 1 mol of electrons Kequilibrium constant it is cusomary to use the equation in a form where numerical values are substituted for R., T and F at a...