2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D:   State A PA=13.0atm, VA=11.50L State B PB=13.0atm, VB=6.00L State C PC=21.5atm, VC=6.00L State D PD=21.5atm, VD=21.50L Assume that the external pressure is constant during each step and equals the final pressure of the gas for that step. Calculate q for this process. Calculate w for this process. Calculate ΔE for this process Calculate ΔH for this proces

The enthalpy of reaction for the formation of 2.00-mol ozone from 3.00-mol O2 (g): 3 O2 (g) à 2 O3 (g)  is ∆Horxn = 429 kJ at 1 atm and 25 oC. In this question, O2 (g) and O3(g) are rigid molecules and have the ideal gas behavior. Their molar heat capacities at constant pressure are independent of temperature, and follow the values shown in our lecture note (Page 56 in Chapter 2 Part 1). At -35 oC, the enthalpy of reaction for the above reaction ( 3 O2 (g) à 2 O3 (g) ) should be _______ 429 kJ.     Insufficient information     equal to         greater than       less than

Determine the enthalpy for the production of  5.0 g of H2 in the following target equation, making use of the known equations given below. CH4 (g) + NH3 (g)     →         HCN(g) + 3H2 (g)   Using the following given equations:  N2 (g)+3H2 (g)   →    2NH3 (g)                                    ΔH=− 91.8kJ C(s)+2H2 (g)    →        CH4 (g)                                      ΔH=− 74.9kJ H2(g)  + 2C(s) +   N2 (g)     →       2HCN(g)                 ΔH= + 270.3 kJ

Determine the theoretical final water temperature if 44.3 g of water at T=63.1C is mixed with 29.2 g of water at T = 21.6C. Assume no heat is lost to the calorimeter. A calorimeter is defined as an apparatus used to measure the heat of chemical reactions or physical changes as well as heat capacity.

At 1 bar, how much energy is required to heat 55.0 g of H2O(s) at −10.0 ∘C to H2O(g)at 173.0 ∘C?

Consider the following 2 reactions: 2A+B>2C      -483.6KJ 3B>2D          284.6KJ determine the enthalpy change for the process: 3A+D>3C

When 1.720×103 J1.720×103 J of heat energy is added to 36.9 g36.9 g of ethanol, C2H6O,C2H6O, the temperature increases by 19.0 ∘C.19.0 ∘C. Calculate the molar heat capacity of C2H6O. (Answer should be in mol X degrees C)

Rank the elements or compounds in the table below in decreasing order of their boiling points. That is, choose 1 next to the substance with the highest boiling point, choose 2 next to the substance with the next highest boiling point, and so on. substance A B с D H :0: H | || | H с C -C-H 174 H H H chemical symbol, chemical formula or Lewis structure H H H | | C I 1 I H H H (II | Ag - Ar - :O: -O-H boiling point (Choose one) (Choose one) ✓ (Choose one) (Choose one) ✓

Please help me answer the questions from a to f using the data provided

When 1786 J1786 J of heat energy is added to 45.9 g45.9 g of hexane, C6H14,C6H14, the temperature increases by 17.2 ∘C.17.2 ∘C. Calculate the molar heat capacity of C6H14.C6H14. ?P=CP=   J/(mol⋅∘C)