The total pressure for this reaction is 1.4 torr: CH4(g) reacts with O2(g) to make CO2(g) and H2O(g) Calculate the partial pressure of H2O(g)

Considering LeChatelier's Principle, list 4 different ways in which you could shift the following endothermic reaction towards the reactants. 2 SO3 (g) = 2 SO2(g) + O2(g)

Methanogens are organisms that produce methane according to the following reaction.   4 H2 (g)    +    CO2  (g)    ---> CH4 (g)   +    2 H2O   (l)    Kc=1.1x106  at 300 K   The reaction is very exothermic.   Based on the above information answer the following questions (e.g. increase, decrease or unchanged) What would happen to the PCO2 if the temperature was increased? What would happen to the PCO2 if the volume was decreased? What would happen to the PCO2 if additional liquid water was introduced? What would happen to the PCO2 if a catalyst was added?

For which of the following reactions, carried out at constant temperature and pressure does AU = AH? Note: You may ignore work which is not related to gasses. Oa. 2HCI(g) + Mg(s) → MgCl2(s) + H2(g) Ob. O2(g) + N2O5(g) → O3(g) + N½O4(g) Oc. HCI(g) + NH3(g) – NH,CI(s) Od. H20(1) + CaC2(s) → C2H2(g) + Ca(OH)2(s) Oe. 20O2(g) + 4H2O(g) – 302(g) + 2CH;OH()

For the following equation, how would you increase the amount of product? CO(g) + H2(g) → C(s) + H₂O(g) AH = -131.5 kJ/mole Remove carbon, decrease PH₂O, increase temperature, increase PCO, increase PH₂, decrease total pressure. Remove carbon, decrease PH₂O, decrease temperature, increase PCO, increase PH₂, decrease total pressure. Remove carbon, decrease PH₂O, decrease temperature, increase PCO, increase PH₂, increase total pressure. CDecrease PH₂O, decrease temperature, increase PCO, increase PH₂, increase total pressure. CDecrease PH₂O, decrease temperature, increase PCO, increase PH2, decrease total pressure. CDecrease PH₂O, increase temperature, increase PCO, increase PH₂, increase total pressure. Decrease PH₂O, increase temperature, increase PCO, increase PH₂, decrease total pressure. Remove carbon, decrease PH₂O, increase temperature, increase PCO, increase PH₂, increase total pressure.

Chemistry 6CO2 + 6H₂O → C6H12O6 +602 Calculate ASrxn ASrxno for this reaction. Express your answer in joules per kelvin. O Calculate AG rxn AGrxn for this reaction at 35 C. C. Assume that AH rxn AHrxnᵒ and ASixn ASrxn° do not depend on temperature. Express your answer in kilojoules.

A reaction vessel initially contains 6.30 atm of A and 2.10 atm of B. A reaction occurs according to the equation:2A(g)+B(g)⇆2C(g)2A(g)+B(g)⇆2C(g)When equilibrium is reached, the total pressure is found to be 6.51 atm. What is the equilibrium constant Kp?Please enter your response to three significant figures using decimal notation.

2 21ww.xnew bojuti ai nom/lo od 1 To omon Figure 1 Base your answer to the question on the information below and on your knowledge of chemistry. The In a laboratory activity, each of four different masses of KNO3(s) is placed in a separate test tube that contains 10.0 grams of H₂O at 25°C. When each sample is first placed in the water, the temperature of the mixture decreases. The mixture in each test tube is then stirred while it is heated in a hot water bath until all of the KNO3(s) is dissolved. The contents of each test tube are then cooled to the temperature at which KNO3 crystals first reappear. The procedure is repeated until the recrystallization temperatures for each mixture are consistent, as shown in the table below. Data Table for the Laboratory Activity Mass of Mass of Temperature of Recrystallization Mixture KNO3 H₂O (g) (9) (°C) 1 4.0 10.0 24 5.0 10.0 32 twoll wana ban 7.5 10.0 45 4 10.0 10.0 58 Refer to Figure 1 and answer the following Question: Compare the freezing…