I need brief explanation and the solution with the equation pls (Thermodynamics)
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![an wgt= 33.gs kJ , as No,臼,-오40.5 kJ ef3e 1.64)-[ 2207-1 →-825:46 kr 仁1,3 22.07.1] →-825+46 k「 1ヶC5t.gy)+1 (-237.19) HnCl6-64](http://img.homeworklib.com/questions/4029d4e0-be4a-11eb-af1f-07708371b497.png?x-oss-process=image/resize,w_560)
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I need brief explanation and the solution with the equation pls
(Thermodynamics)
Calculate the following quantities...
write the balanced equation for the following reactions.Use the following descriptions:neutralization, precipitation,...
write the balanced equation for the following reactions.Use the
following descriptions:neutralization, precipitation, gaseous,
combustion,synthesis,sisgle displacment or decomposition.If no
reaction,weite no reaction as the product.
hope this help! Thanks
can 24945+ H260) I precipitation Aqueous strontium iodide is placed in a beaker containing aqueous plumbous nitrate Aqueous copper(II) nitrate is placed in an Erlenmeyer flask containing aqueous nickel(II) sulfate Sulfuric acid is a component of acid rain formed when gaseous sulfur dioxide pollutant reacts with gaseous oxygen and liquid water Gold...
i need full explanation please thanks in advance i will rate good ? question 1: question...
i need full explanation please
thanks in advance
i will rate good ?
question 1:
question 2:
For the hydrolysis of methylformate, HCOOCH3, in acid solution Rate = k[HCOOCH3][H] The balanced equation for the reaction is: HCOOCH3 + H2O → HCOOH + CH3OH Why does the [H*] appear in the rate law, when it does not appear in the balanced equation. 9) In the presence of a tungsten catalyst at high temperatures, the decomposition of ammonia to nitrogen and hydrogen...
Consider the unbalanced equation for the combustion of hexane: aC6H11 (9) + 302(g) + CO2(g) +...
Consider the unbalanced equation for the combustion of hexane: aC6H11 (9) + 302(g) + CO2(g) + SH2O(g) Part A Balance the equation. Give your answer as an ordered set of numbers a, 8, 7,... Use the least possible integers for the O AO ? a, B. 7. 8 = Submit Request Answer Part B Determine how many moles of O2 are required to react completely with 6.3 mol CH14- Express your answer using two significant figures. AED EME? n =...
I need help with those Linear Algebra true or false problems. Please provide a brief explanation...
I need help with those Linear Algebra true or false problems.
Please provide a brief explanation if the statement is false.
2. True or False (a) The solution set of the equation Ais a vector space. (b) The rank plus nullity of A equals the number of rows of A (c) The row space of A is equivalent to the column space of AT (d) Every vector in a vector space V can be written as a unit vector. (e)...
Please answer all, this is for physical chemistry. Thank you T-Mobile 11:14 AM X Problem Set...
Please answer all, this is for physical chemistry. Thank you
T-Mobile 11:14 AM X Problem Set 2_Spring 2018.pdf 1- One gram of liquid bemzene (CH)is bumed in a bomb calorimeter. The temperature before ignition was 20826 C,and the temperature afher the combustion was 25.000 "C. This was an adiabatic calorimeter (constant volame). The heat capacity of the bomb, the water around it, and the contents of the bomb before the combustion was 10,000 JK. Calculate the ??-foe C.H.1) at 298...
Thermodynamics one pls clear hand writing thanks (i) Define pure substance and comprehensively describe the phase...
Thermodynamics one
pls clear hand writing
thanks
(i) Define pure substance and comprehensively describe the phase changes of a pure substance considering water as an example. Use diagrams to illustrate your understanding of this point.. (1 mark) (ii) The variations of properties during phase-change processes are best studied and understood with the help of property diagrams including the T-v, P-v, and P-T diagrams for pure substances. Taking water as an example, comprehensively sketch and discuss how these tables (1 mark)...
only question e, f, i, j, k You will need graph paper, a calculator, a copy...
only question e, f, i, j, k
You will need graph paper, a calculator, a copy of Appendix I from lesson HTC- 4 2 and access to steam tables to answer this TMA l. A fuel gas consists of 75% butane (C4H10), 10% propane (C3H8) and 15% butene (C,H,) by volume. It is to be fed to the combustion chamber in 10% excess air at 25°C, where it is completely burnt to carbon dioxide and water. The flue gases ane...
Part I. (3 pt for each. No need to show calculation or explanation.) 1. The thermochemical...
Part I. (3 pt for each. No need to show calculation or explanation.) 1. The thermochemical equation for the formation of ammonia from elemental nitrogen and hydrogen is as follows: N:(g) + 3 H:(8) = 2 NH3(g) AH--92.2 kJ Given a system that is initially at equilibrium, which of the following actions cause the reaction to proceed to the left? a) adding N2(g) b) removing NH3(8) c) removing H:(8) d) decreasing the temperature e) adding a catalyst H C CH3...
I wasn't given the partial pressures so why do you need it? can the problem really not be solved without it? 1 ba...
I
wasn't given the partial pressures so why do you need it? can the
problem really not be solved without it?
1
bar for each
4. (11.11) The combustion of hydrogen is a reaction that is known to "go to completion." a. Use data in Appendix H to evaluate the thermodynamic equilibrium constant at 298.15 K for the reaction H2(g) + {O2(g) → H2O(1) b. Assume that the reaction is at equilibrium at 298.15 K in a system in which...
i need help with this experiment, i have the rawa data and equation. Objects crucible cover...
i need help with this experiment, i have the rawa data and
equation.
Objects crucible cover Magnesium mass (g) 20.5436 2.3947 0.4126 After 2nd heating object magnesium oxide mass (g) 0.4846 After 3rd heating object magnesium oxide mass (g) 0.5426 After 4th heating object magnesium oxide mass (g) 0.5716 M ..1 Metro by T-Mobile 6:17 AM Aa to Q 66 Experiment 6 The Law of Definite Proportions Reaction (6.1) will take place when a weighed, fixed amount of Mg(s) is...
write the balanced equation for the following reactions.Use the
following descriptions:neutralization, precipitation, gaseous,
combustion,synthesis,sisgle displacment or decomposition.If no
reaction,weite no reaction as the product.
hope this help! Thanks
can 24945+ H260) I precipitation Aqueous strontium iodide is placed in a beaker containing aqueous plumbous nitrate Aqueous copper(II) nitrate is placed in an Erlenmeyer flask containing aqueous nickel(II) sulfate Sulfuric acid is a component of acid rain formed when gaseous sulfur dioxide pollutant reacts with gaseous oxygen and liquid water Gold...
i need full explanation please
thanks in advance
i will rate good ?
question 1:
question 2:
For the hydrolysis of methylformate, HCOOCH3, in acid solution Rate = k[HCOOCH3][H] The balanced equation for the reaction is: HCOOCH3 + H2O → HCOOH + CH3OH Why does the [H*] appear in the rate law, when it does not appear in the balanced equation. 9) In the presence of a tungsten catalyst at high temperatures, the decomposition of ammonia to nitrogen and hydrogen...
Consider the unbalanced equation for the combustion of hexane: aC6H11 (9) + 302(g) + CO2(g) + SH2O(g) Part A Balance the equation. Give your answer as an ordered set of numbers a, 8, 7,... Use the least possible integers for the O AO ? a, B. 7. 8 = Submit Request Answer Part B Determine how many moles of O2 are required to react completely with 6.3 mol CH14- Express your answer using two significant figures. AED EME? n =...
I need help with those Linear Algebra true or false problems.
Please provide a brief explanation if the statement is false.
2. True or False (a) The solution set of the equation Ais a vector space. (b) The rank plus nullity of A equals the number of rows of A (c) The row space of A is equivalent to the column space of AT (d) Every vector in a vector space V can be written as a unit vector. (e)...
Please answer all, this is for physical chemistry. Thank you
T-Mobile 11:14 AM X Problem Set 2_Spring 2018.pdf 1- One gram of liquid bemzene (CH)is bumed in a bomb calorimeter. The temperature before ignition was 20826 C,and the temperature afher the combustion was 25.000 "C. This was an adiabatic calorimeter (constant volame). The heat capacity of the bomb, the water around it, and the contents of the bomb before the combustion was 10,000 JK. Calculate the ??-foe C.H.1) at 298...
Thermodynamics one
pls clear hand writing
thanks
(i) Define pure substance and comprehensively describe the phase changes of a pure substance considering water as an example. Use diagrams to illustrate your understanding of this point.. (1 mark) (ii) The variations of properties during phase-change processes are best studied and understood with the help of property diagrams including the T-v, P-v, and P-T diagrams for pure substances. Taking water as an example, comprehensively sketch and discuss how these tables (1 mark)...
only question e, f, i, j, k
You will need graph paper, a calculator, a copy of Appendix I from lesson HTC- 4 2 and access to steam tables to answer this TMA l. A fuel gas consists of 75% butane (C4H10), 10% propane (C3H8) and 15% butene (C,H,) by volume. It is to be fed to the combustion chamber in 10% excess air at 25°C, where it is completely burnt to carbon dioxide and water. The flue gases ane...
Part I. (3 pt for each. No need to show calculation or explanation.) 1. The thermochemical equation for the formation of ammonia from elemental nitrogen and hydrogen is as follows: N:(g) + 3 H:(8) = 2 NH3(g) AH--92.2 kJ Given a system that is initially at equilibrium, which of the following actions cause the reaction to proceed to the left? a) adding N2(g) b) removing NH3(8) c) removing H:(8) d) decreasing the temperature e) adding a catalyst H C CH3...
I
wasn't given the partial pressures so why do you need it? can the
problem really not be solved without it?
1
bar for each
4. (11.11) The combustion of hydrogen is a reaction that is known to "go to completion." a. Use data in Appendix H to evaluate the thermodynamic equilibrium constant at 298.15 K for the reaction H2(g) + {O2(g) → H2O(1) b. Assume that the reaction is at equilibrium at 298.15 K in a system in which...
i need help with this experiment, i have the rawa data and
equation.
Objects crucible cover Magnesium mass (g) 20.5436 2.3947 0.4126 After 2nd heating object magnesium oxide mass (g) 0.4846 After 3rd heating object magnesium oxide mass (g) 0.5426 After 4th heating object magnesium oxide mass (g) 0.5716 M ..1 Metro by T-Mobile 6:17 AM Aa to Q 66 Experiment 6 The Law of Definite Proportions Reaction (6.1) will take place when a weighed, fixed amount of Mg(s) is...
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