Search: Estimate delta f using linear

Estimate delta f using the Linear Approximation and use a calculator to compute the error. f(x)=... calculate delta E & delta H when 100dm^2 of helium at S.T.P are heated to 373k in a closed container... Calculate the delta H and delta S for the reaction. From there, calculate the delta G at 25 degrees... a. Calculate the delta H, delta G, and equilibrium constant for the reaction of methane with Cl2 to... calculate delta h delta s and delta g for the transfer of methan from a non-polar solvent to water a... Find the linear to linear function f(x) satisfying the given requirements: f(10)=20, f(30)=25, and t... Find the linear-to-linear function whose graph passes through the points (1,1), (5,2) and (20,3). Wh... The value of delta H for the reaction below is -1107kj. 2Ba (s) + O2 (g) -> 2BaO (s) How many... If delta H°rxn and delta S°rxn are both positive values, what drives the spontaneous reaction and in... Indicate whether Delta S and Delta H is positive or negative. Then indicate if the reaction is entro... lim delta x to 0 of sin[(pi/6)+delta x]-(1/2) all divided by delta x hope i made that clear.... f(x)=2x^2-4 f(x+delta x)-f(x)/delta x solve for the solution 3O2(g)---> 2O3(g) Delta H = +284.6 kJ what is the sign of delta G and delta S The value of delta H for the reaction below is -6536 kJ. ____kJ of heat released in the combutsion o... Delta H Vap (h20)=40.7Kj/mol How much water vaporized with 155Kj/mol? What is the Delta H value for water that is evaporation in Joules? Given Delta ABC With AB = AC. Use Deductive Reasoning To Complete The Following Sentence. If < B = 4... What is Delta H rxn for the following chemical reaction? H2O(l) + CCl4(l)-> COCl2(g) + 2HCl(g) Is delta Tf = delta Tb? The original practice problem is Detla Tf= 8.631 for an aqueous solution, wh... 1/2 = α Delta T what is this? delta T = ik_fm delta T is the amount f.p. is lowered. i is the number of particles; i... H+(aq)+OH-(aq) =H2O(I) delta H -56.2 kJ final temp od solution? The value of delta H for the reaction of 2Na2O2(s) + 2H20(l)----> 4NaOH(s)+O2(g) is -126KJ When 2.0... what is a delta? (delta)Eg = -14.7J Therefore, Ek = -(delta)Eg = 14.7J I don't understand how you'd come to the ab... how to calculate delta h for the reaction 2B(s)+3H2(g)arrow B2H6(g)given the following data: 2B(s... Delta H is 20.1 kJ/mol and Delta S is 45.9 J/(mol-k). Assuming these values change very little with... A reaction has delta G= +21.5 kj/mol, delta H= +25.0 kj/mol, and delta S= +15.0 j/mol*k can become s... Among 15,378 Delta airline passengers randomly selected, 3 were bumped from a flight against there... calculate Delta H of RXN 2 N2 (g) + 3 H2( g) ->2 NH3 (g) Is a delta formed by all the silt and sediment washed down stream? what is the delta u when 1.00mol of liquid water vaporizes @ 100C? The heat of the vaporization, del... how do you find delta h of 0.025 moles of water? Caluclate the delta H for this reaction using standard enthalpies of formation. (The standard enthal... In the delta T formula how do you find i = ? If its ionic like NaCl then i = 2 What if its lik... How do I find delta S of 2 Na(s) + 2H2O(l) -> 2NaOH(aq) +H2(g)? I tried to find it using this....... what is the magnitude of delta for [Ti(H2O)6]3+ in kj/mol? What is the delta G naught for the cell in question 1 at 298 K? Question 1: Which is spontaneous,... How would you calculate delta H for the following reaction: 2P + 5Cl2 -> 2PCl5 Given: PCl3 + C... I have to find delta G from a problem. Not the standard free energy, from the change in engery. So... calculate the delta H for 3 Fe(s) + 4 CO2(g) ¨ 4 CO(g) + Fe3O4(s) Use delta ( + or - ) to show direction of expected polarity? for each of the bonds indicated. do... Ln(P2/p1)=ln(-delta Hvap/R)•(1/T1-1/t2) I have ammonia at normal boil with a temp at 39.2C find... A rxn has delta H ^0 rxn=-112kj and delta S^0 rxn =354 J/K. at what temp is the change in entropy fo... Calculate the delta H rxn for the following reaction: CH4(g)+4Cl2(g)-->CCl4(g)+4HCl Use the fo... is delta S positive for the heating of water from 25 to 75 degrees Celsius? A certain reaction has a delta H= -75 kJ and an activation energy of 40 kJ. A catalyst is found tha... calculate the delta G^o and Kc for the reaction: 2Al + 3I2 = 2Al^3+ + 6I- calculate delta H for N2O+4H2>N2+4H2O If delta G for the dissociation of Borax at 30 degrees C (higher than room temperature) is positive... 1. Calculate the delta H for H2(g)+O2(g)=H2O2(g) Bond energies, kJ x mol^-1 H-H 432 H-O 459 O... Calculate E, E^o and (delta)G^o for the following cell reaction: Mg(s) + Sn2+(aq) (yields) Mg2+... calculate delta y for f(x)= x^(3/2) with x= 4 and delta x= dx=0.1 delta y= f(x+delta x)- f(x) =... Delta Software is considering a new project whose data are shown below. The equipment that would be... Calculate the delta G what is delta H for the formation of 12.9 g of Aluminum Oxide with 2 aluminum oxides as the reactant... 1. The delta Hf of an element in its standard state is defined to be a) 0 kJ/mol b) 10 kJ/mol c)... What is Delta H degrees for the gas-phase reaction below? CH4+ CL3 = CH3CL+ HCL Bond dissociat... Delta Cephei is one of the most visible stars in the night sky. Its brightness has periods of 5.4 da... I need to find delta G but I keeo getting 8722.2...I know the formula, can someone help me? ΔH = -19... Calculate the delta G of the reaction using the following information. 4HNO3+ 5N2H4 --> 7N2+ 12H2... what is delta x equal to if V= delta x over delta t? 4Al(s) + 3O2(g)2Al2O3(s) Delta H reaction = -3351.4 kJ How much energy is transferred when 42.6... The delta G^o for a reaction : h2 (g) + i2 (g) = 2HI(g) Is 2.6 kj/moles. In one experiment the in... The delta G^o for a reaction : h2 (g) + i2 (g) = 2HI(g) Is 2.6 kj/moles. In one experiment the in... IF delta SIN=12/13 find the other five trigonometric functions value of delta 1) Determine the value of delta H net for the following equation: SnBr2(s) + TiCl4(l) -> TiBr2(s)... Calculate the delta H for the reaction N2H4(l)+ O2(g) --> N2(g) + 2H20(l) Given the following da... Calculate (delta) H rxn for 2NOCl(g)---- N2(g) + O2(g) + Cl(g) given the following set of reaction... Find the value of delta H net for the following equation: SnBr2(s) + TiCl4(l) -> TiBr2(s) + SnCl4... 4Fe + 3O2 ---> 2Fe2O3 Delta H -1652 kJ How much heat is released when 10 g Fe and 2 g O2 are reac... How do you find q in q=mC delta t without the mass What is (delta E) for the traansition of an electron from n=9 to n=4 in a Bohr hydrogen atom? Wh... what is a delta plain 1.) Calculate delta rH for the freezing of water at one bar and -10 degrees C. The heat capacities a... Calculate the Delta Hf of the OH- ion given that the Delta Hf (H2O) = -285.8 kJ mol-1. 1) For a reaction delta Go is more negative than delta Ho. What does this mean? a. delta So is... calculate delta G at 298 K when 5.0 atm H2 and 3.0 atm of CO2 are converted to methanol. I need to figure out Delta H, Delta S, and Delta G for the following problem. H2+F2 Yeilds 2HF th... Calculate the DELTA H(rxn), DELTA S(rxn), DELTA S(universe), DELTA G(rxn). For each system below ind... Calculate the delta H for the reaction : 2H3BO3(aq) reacts with B2O3(solid) + 3H2O Determine the delta H for the following reaction C3H4(g) + 2H2(g) --> C3H8(g) Calculate the value of T delta S (KJ) of reaction for the equation as written. (It is given that the... if the delta h for the reaction A + 2B -> C is 150 kj, delta h for 6A + 12B -> 6C is what? Find f(x+ (delta)x)- f(x) --------------------- (delta)x if f(x)=8x(squared)+... delta Go = -431.16kJ/mol - (298k X 0.12529 kJ/K*mol) I am having trouble converting the units fo... Please describe how a delta could be changed over time. :) Also whats a delta A delta is seen in the image below where a river meets an ocean. Choose the best description of what... Delta G^o for a reaction can be calculated from? 1. delta G^o f data 2. Delta H^o f and de... Can someone help me find Delta Time for the first 150 meters of this question. Everytime I try and g... 2H2+1O2=2H2O delta H=-136 kJ A) how many joules are released when 35.0 grams H2O form B)how ma... When 1.23g of ethanol (delta c Hm = -1368kj/mol at 25 C ) is burned in an adiabatic flame calorimete... For which reaction is delta Ssys > 0? A) CH4(g) + 2 O2(g) ¨ CO2(g) + 2 H2O(l) B) NH3(g) + H... calculate the delta G rxn O2(g)+2 H2o(l)+2 Cu(s)--> 4 OH-(aq)+2 Cu^2+(aq) Given z=cos*(delta)+j sin*(delta),show that z^n+1/(z^n)=2cos*n*(delta) For a particular reaction delta G is more negative than delta H. This means that a. delta S is... 1) A reactions has a delta H of -76 Kj and a delta S of -117 J/K. Is the reaction spontaneous at 298... delta G for a reaction can be calculated from 1. delta Gf data 2. delta Hf and delta S data... c= q/m*(delta)T q= heat or energy, measured in joules (J) c= specific heat of the substance m=... delta Go = -431.16kJ/mol - (298k X 0.12529 kJ/K*mol) I am having trouble converting the units...