Homework Answers
Hope
you will like my answer.
Add Answer to:
1. In the following reaction at equilibrium, what will happen if more CO(g) is added? COCI:(9)...
4. Consider the reaction: 2 SO2(g) + O2(g) 3 2 SO:(g) A 2.0 L flask was...
4. Consider the reaction: 2 SO2(g) + O2(g) 3 2 SO:(g) A 2.0 L flask was filled with 0.0400 moles of SO, and 0.0200 moles of O2. At equilibrium 0.0296 moles of SO, were found. What is the equilibrium constant for this reaction? A) 2.556 x 10 B) 3.664 x 10 C) 6.953 x 102 D) 9.964 x 102 E) 3.116 x 10 5. What is a conjugate acid-base pair for the following equilibrium? H2O(l) + HSO4 (aq) = H2SO4(aq)...
I need help with all three questions please and thank you! *four 4. Consider the reaction:...
I need help with all three questions please and thank
you!
*four
4. Consider the reaction: 2 SOX) + g) = 2 50 (8) A 2.0 L flask was filled with 0.0400 moles o. 00200 moles of O. At equilibrium 0.0296 moles of so, were found what is the equilibrium constant for this reaction? A) 2.556 x 10 + B) 3.664 x 10 C) 6.953 x 102 D) 9.964 x 102 E) 3.116 x 10 5. What is a conjugate...
Q(7) The reaction system POBr3(g) - POBr(g) + Brz(g) is at equilibrium. Which of the following statements describes...
Q(7) The reaction system POBr3(g) - POBr(g) + Brz(g) is at equilibrium. Which of the following statements describes the behavior of the system if POBr is added to the container? A) The reverse reaction will proceed to establish equilibrium. B) The partial pressures of POBra and POBr will remain steady while the partial pressure of bromine increases. C) The partial pressure of chlorine will increase while the partial pressure of POB decreases. D) The partial pressure of chlorine remains steady...
I need help with all three please and thank you! 1. In the following reaction at...
I need help with all three please and thank you!
1. In the following reaction at equilibrium, what will happen if more CO(g) is added? COC12(g) CO(g) + Cl2(g) A) reaction will shift to the right B) reaction will shift to the left C) nothing will happen D) the equilibrium constant will change E) not enough information given to predict 2. The following reaction is exothermic (with A and B reactants) and at equilibrium. What will happen if heat is...
5) Determine the value of Kc for the following reaction if the equilibrium concentrations are as...
5) Determine the value of Kc for the following reaction if the equilibrium concentrations are as follows: [NO2]eq = 0.85 M and [NO]eq=0.38 M. 2 NO2(g) - N2048) A) 2.2 B) 1.9 C) 0.022 D) 0.22 E) 0.53 6) Which of the following statements is true? A) If Q=K, it means the reaction is not at equilibrium. B) If Q<K, it means the forward reaction will proceed to the right) to form more reactants. C) IFO <K, it means the...
6) Which of the following statements is true? A) If Q = K, it means the reaction is not at equilibrium B) If Q<...
6) Which of the following statements is true? A) If Q = K, it means the reaction is not at equilibrium B) If Q< K, it means the forward reaction will proceed (to the right) to form more reactants. C) If Q< K, it means the reverse reaction will proceed (to the left) to form more reactants. D) If Q> K, it means the forward reaction will proceed (to the right) to form more reactants E) If Q> K, it...
. What is the conjugate base of HSO4 in the reaction below? A) HSO4 B) CO,2...
. What is the conjugate base of HSO4 in the reaction below? A) HSO4 B) CO,2 C) OH. RFind the pH of a 0.183 M aqueous solution of hypobromous acid (HOBr), for which K-2.06 x 10 F) 9.28
Plz answer 1. Calculate the concentration of H30" in a solution that contains 5.0 Identify the...
Plz answer
1. Calculate the concentration of H30" in a solution that contains 5.0 Identify the solution as acidic, basic, or neutral. A) 2.0x 10-5 M, basic D) 9.0x 10-1 M, acidic 10-10 M OH at 25°C B) 2.0 10-5 M, acidic E) 9.0 10-1 M. basic 2. Calculate the [H3O~] concentration in an aqueous solution with a pH of 9.85 at 25 C c)5.0x 10-10 M, neutral A) 7.1x 10-5 M B) 4.2x 10-10 M C)8.7 10-10 M E)...
8) Consider the following reaction at equilibrium: 2002(g) = 2CO(g) + O2(g) AH = -514 kJ...
8) Consider the following reaction at equilibrium: 2002(g) = 2CO(g) + O2(g) AH = -514 kJ chateliers principle predicts that the equilibrium partial pressure of Colg) can be maximized by carrying out the reaction a) at high temperature and high pressure. b at high temperature and low pressure. c at low temperature and low pressure. dy at low temperature and high pressure. e) in the presence of solid carbon. 9) A substance that is capable of acting as both an...
I need help with all of them. Please and thank you! 8. A What is the...
I need help with all of them. Please and thank you!
8. A What is the pH of a solution prepared by dissolving 2.25 mol of chloroacetic acid, (HC2H2O2Cl) in 1.50 L of water? For chloroacetic acid, K. = 1.4 x 10. A) 1.69 B) 2.27 C) 11.7 D) 1.34 E) 2.55 10. Hydroxylamine, HONH, readily forms salts such as hydroxylamine hydrochloride which are used as antioxidants in soaps. Hydroxylamine has Kb of 9.1 x 107. What is the pH...
4. Consider the reaction: 2 SO2(g) + O2(g) 3 2 SO:(g) A 2.0 L flask was filled with 0.0400 moles of SO, and 0.0200 moles of O2. At equilibrium 0.0296 moles of SO, were found. What is the equilibrium constant for this reaction? A) 2.556 x 10 B) 3.664 x 10 C) 6.953 x 102 D) 9.964 x 102 E) 3.116 x 10 5. What is a conjugate acid-base pair for the following equilibrium? H2O(l) + HSO4 (aq) = H2SO4(aq)...
I need help with all three questions please and thank
you!
*four
4. Consider the reaction: 2 SOX) + g) = 2 50 (8) A 2.0 L flask was filled with 0.0400 moles o. 00200 moles of O. At equilibrium 0.0296 moles of so, were found what is the equilibrium constant for this reaction? A) 2.556 x 10 + B) 3.664 x 10 C) 6.953 x 102 D) 9.964 x 102 E) 3.116 x 10 5. What is a conjugate...
Q(7) The reaction system POBr3(g) - POBr(g) + Brz(g) is at equilibrium. Which of the following statements describes the behavior of the system if POBr is added to the container? A) The reverse reaction will proceed to establish equilibrium. B) The partial pressures of POBra and POBr will remain steady while the partial pressure of bromine increases. C) The partial pressure of chlorine will increase while the partial pressure of POB decreases. D) The partial pressure of chlorine remains steady...
I need help with all three please and thank you!
1. In the following reaction at equilibrium, what will happen if more CO(g) is added? COC12(g) CO(g) + Cl2(g) A) reaction will shift to the right B) reaction will shift to the left C) nothing will happen D) the equilibrium constant will change E) not enough information given to predict 2. The following reaction is exothermic (with A and B reactants) and at equilibrium. What will happen if heat is...
5) Determine the value of Kc for the following reaction if the equilibrium concentrations are as follows: [NO2]eq = 0.85 M and [NO]eq=0.38 M. 2 NO2(g) - N2048) A) 2.2 B) 1.9 C) 0.022 D) 0.22 E) 0.53 6) Which of the following statements is true? A) If Q=K, it means the reaction is not at equilibrium. B) If Q<K, it means the forward reaction will proceed to the right) to form more reactants. C) IFO <K, it means the...
6) Which of the following statements is true? A) If Q = K, it means the reaction is not at equilibrium B) If Q< K, it means the forward reaction will proceed (to the right) to form more reactants. C) If Q< K, it means the reverse reaction will proceed (to the left) to form more reactants. D) If Q> K, it means the forward reaction will proceed (to the right) to form more reactants E) If Q> K, it...
. What is the conjugate base of HSO4 in the reaction below? A) HSO4 B) CO,2 C) OH. RFind the pH of a 0.183 M aqueous solution of hypobromous acid (HOBr), for which K-2.06 x 10 F) 9.28
Plz answer
1. Calculate the concentration of H30" in a solution that contains 5.0 Identify the solution as acidic, basic, or neutral. A) 2.0x 10-5 M, basic D) 9.0x 10-1 M, acidic 10-10 M OH at 25°C B) 2.0 10-5 M, acidic E) 9.0 10-1 M. basic 2. Calculate the [H3O~] concentration in an aqueous solution with a pH of 9.85 at 25 C c)5.0x 10-10 M, neutral A) 7.1x 10-5 M B) 4.2x 10-10 M C)8.7 10-10 M E)...
8) Consider the following reaction at equilibrium: 2002(g) = 2CO(g) + O2(g) AH = -514 kJ chateliers principle predicts that the equilibrium partial pressure of Colg) can be maximized by carrying out the reaction a) at high temperature and high pressure. b at high temperature and low pressure. c at low temperature and low pressure. dy at low temperature and high pressure. e) in the presence of solid carbon. 9) A substance that is capable of acting as both an...
I need help with all of them. Please and thank you!
8. A What is the pH of a solution prepared by dissolving 2.25 mol of chloroacetic acid, (HC2H2O2Cl) in 1.50 L of water? For chloroacetic acid, K. = 1.4 x 10. A) 1.69 B) 2.27 C) 11.7 D) 1.34 E) 2.55 10. Hydroxylamine, HONH, readily forms salts such as hydroxylamine hydrochloride which are used as antioxidants in soaps. Hydroxylamine has Kb of 9.1 x 107. What is the pH...
Most questions answered within 3 hours.
-
are primates eutherians?
i know eutherians come from therians but does primates come from
eutharia bc...
asked 1 minute ago -
Calculate the specific heat of a certain unknown metal, if it
requires 195 joules of heat...
asked 12 minutes ago -
Identify the characteristics of a successful
project.
Describe the phases the project lifecycle.
Define the roles...
asked 21 minutes ago -
1. In Module 2 "headers" and "footers" are
described. Explain the difference between them and how...
asked 16 minutes ago -
Three polarizing filters are stacked with the polarizing axes of
the second and third at 58.5...
asked 25 minutes ago -
The capacitance in a series RCL circuit is C1 = 3.3 μF, and
the corresponding resonant...
asked 35 minutes ago -
A 357.7-gram sample of an unknown substance (MM = 92.41 g/mol)
is heated from -23.1 °C...
asked 34 minutes ago -
The project aims to design a network for a casino. The casino
has 10 floors including...
asked 39 minutes ago -
Combustion of an unknown compound containing only carbon and
hydrogen produces 54.9 g of CO₂ and...
asked 54 minutes ago -
A basketball player achieves a hang time, the total time of
flight, of 0.748 s when...
asked 55 minutes ago -
A processor of carrots cuts the green top off each carrot,
washes the carrots, and inserts...
asked 1 hour ago -
Please help me find the coefficient of kinetic and static
friction of two masses (500kg and...
asked 1 hour ago