Could someone please show me how to answer this question: Element Q R S T Ionisation...
Could someone please show me how to answer this question:
Element Q R S T
Ionisation Energy (kJ/mol) 1146 1357 409 556
From this information, figure out which group each one of these elements belongs in.
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Could someone please show me how to answer this question:
Element Q R S T
Ionisation...
Could someone please help me with all parts of this question? QUESTION 4 In an electrostatic precipitator, particles are removed from air by ionisation. The ons and electron flow ionised particles ar...
Could someone please help me with all parts of this
question?
QUESTION 4 In an electrostatic precipitator, particles are removed from air by ionisation. The ons and electron flow ionised particles are diverted towards an earthed plate, build up on the collection plates and are removed from the air stream. The magnitude of the resulting current density reaching the earthed plate is well described by the so-called Warburg law: ITOTAL MARKS: 25] Earthed plate ,, ,, J-0 elsewhere with θ...
Could someone please show me how to answer this question For each of the following reactions,...
Could someone please show me how to answer this question For each of the following reactions, determine the effect of decreasing the temperature on: (i) the position of equilibrium and (ii) equilibrium constant a) 2CO(g) + O2(g) <----> 2CO2(g) = -564kJ mol-1 b) 2BCl3(l) + 6H2(g) <----> B2H6(g) + 6HCl(g) = +315kJ mol-1 c) N2(g) <----> 2N(g) = +946kJ mol-1 d) PCl3(g) + Cl2(g) <-----> PCl5(g) = -88kJ mol-1
Could some please show me how to answer this question Element and Atomic Symbol Number Electronegativ...
Could some please show me how to answer this question
Element and Atomic Symbol Number Electronegativ (Pauling Scale Atomic Radius (pm) OR 10-12 m 186 Melting Point (C) 98 Boiling Point (°C) 883 11 0.9 12 160 649 1090 1.2 143 663 Sodium (Na) Magnesium (Mg) Aluminium (AI) Silicon (SI) Phosphorus (P) 2467 117 1410 2355 110 44 280 104 119 445 -101 -34 Sulfur (S) Chlorine (CI) Argon (Ar) 3.0 187 1 -189 -186 (S) 17 99 -101 -34...
Could you please give me a full answer a full and correct answer for this question...
Could you please give me a full answer a full and correct answer
for this question
9.45. The rate constant for a second-order reaction in solution is 3.95 × 10-4 dm3 mol-1 s-1 at 25°C, and the activation energy is 120.0 kJ mol-1.Calculate, at 25 °C, the preexponential factor A, the enthalpy of activation Δ H, the Gibbse activation Δ'So
Could someone please help me figure out how to do the bottom portion of this question?...
Could someone please help me figure out how to do the bottom
portion of this question? (% transmittance)
You measure the %T values for a series of Six BUN Standard solutions. You need to convert the values to absorbance to determine its relationship to the solution concentration. You process your patient's BUN sample and determine its % Transmittance to be 38.5. What is the concentration of BUN in your patient's sample? Is this reading high, low or normal? high low...
Could someone please help me and show me. the movement of the electrons through this? 8...
Could someone please help me and show me. the movement of the electrons through this? 8 HONCHC-00 Hac HUN-CHC- Hac HẠN CHC-Q H₂N-GHC-06 Hac Hac tautomerization H what NIH shift Happens to this Hydrogen? How is this Double band Reformed On from Fo(t) Foll) Folln where daes this Hydrogen Come from? Hydroxylation of phenylalanine to tyrosine by Fe(IV)-O intermediate
Could someone help me out with this question and show all steps? Answers will be immediately...
Could someone help me out with this question and show all steps? Answers will be immediately rewarded with upvotes. Thank you for your help!
could someone please help me with part c? Consider a one-dimensional harmonic oscillator, at a timet...
could someone please help me
with part c?
Consider a one-dimensional harmonic oscillator, at a timet - 0 in the state, where In〉 is the nth energy eigenstate with energy eigenvalues En = (n + ,wo a) Write out an expression, in terms of the energies En, for the state vector at a time t. That is, write down what ^(t)) is equal to. b) Calculate the expectation value of the energy of the state vector. c) Calculate the expectation...
could you help with these 2 questions ? anions. Element Or has a greater electron affinity...
could you help with these 2 questions ?
anions. Element Or has a greater electron affinity value Periodican Elements and Their Properties: 1. Element Ar has a 1s' electron configuration. 2. Elements Or, Me, and R form -1 anions. Element Or has a greater and than Me but a smaller electron affinity value than element R. 3. Elements Te, Es, T, and N are listed in order of increasing and N are listed in order of increasing ionization energy. These...
Could someone please help me with all parts of this
question?
QUESTION 4 In an electrostatic precipitator, particles are removed from air by ionisation. The ons and electron flow ionised particles are diverted towards an earthed plate, build up on the collection plates and are removed from the air stream. The magnitude of the resulting current density reaching the earthed plate is well described by the so-called Warburg law: ITOTAL MARKS: 25] Earthed plate ,, ,, J-0 elsewhere with θ...
Could some please show me how to answer this question
Element and Atomic Symbol Number Electronegativ (Pauling Scale Atomic Radius (pm) OR 10-12 m 186 Melting Point (C) 98 Boiling Point (°C) 883 11 0.9 12 160 649 1090 1.2 143 663 Sodium (Na) Magnesium (Mg) Aluminium (AI) Silicon (SI) Phosphorus (P) 2467 117 1410 2355 110 44 280 104 119 445 -101 -34 Sulfur (S) Chlorine (CI) Argon (Ar) 3.0 187 1 -189 -186 (S) 17 99 -101 -34...
Could you please give me a full answer a full and correct answer
for this question
9.45. The rate constant for a second-order reaction in solution is 3.95 × 10-4 dm3 mol-1 s-1 at 25°C, and the activation energy is 120.0 kJ mol-1.Calculate, at 25 °C, the preexponential factor A, the enthalpy of activation Δ H, the Gibbse activation Δ'So
Could someone please help me figure out how to do the bottom
portion of this question? (% transmittance)
You measure the %T values for a series of Six BUN Standard solutions. You need to convert the values to absorbance to determine its relationship to the solution concentration. You process your patient's BUN sample and determine its % Transmittance to be 38.5. What is the concentration of BUN in your patient's sample? Is this reading high, low or normal? high low...
Could someone please help me and show me. the movement of the electrons through this? 8 HONCHC-00 Hac HUN-CHC- Hac HẠN CHC-Q H₂N-GHC-06 Hac Hac tautomerization H what NIH shift Happens to this Hydrogen? How is this Double band Reformed On from Fo(t) Foll) Folln where daes this Hydrogen Come from? Hydroxylation of phenylalanine to tyrosine by Fe(IV)-O intermediate
could someone please help me
with part c?
Consider a one-dimensional harmonic oscillator, at a timet - 0 in the state, where In〉 is the nth energy eigenstate with energy eigenvalues En = (n + ,wo a) Write out an expression, in terms of the energies En, for the state vector at a time t. That is, write down what ^(t)) is equal to. b) Calculate the expectation value of the energy of the state vector. c) Calculate the expectation...
could you help with these 2 questions ?
anions. Element Or has a greater electron affinity value Periodican Elements and Their Properties: 1. Element Ar has a 1s' electron configuration. 2. Elements Or, Me, and R form -1 anions. Element Or has a greater and than Me but a smaller electron affinity value than element R. 3. Elements Te, Es, T, and N are listed in order of increasing and N are listed in order of increasing ionization energy. These...
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