Just need an explanation on how to get the answer. Thank you!Homework Answers
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Just need an explanation on how to get the answer. Thank you!
Given the following reaction,...
i dont need an explanation just the answer b. Which of the following is not an...
i dont need an explanation just the answer
b. Which of the following is not an example of an acid-base reaction? a. C2H6(g) - C2H4(g) +H 2(g) Al(OH) 3(S) + OH(aq) Al(OH) 4 (aq) Al(OH) 3( 5) + 3H+(aq) → A1 3+(aq) + 3H 20(1) d. CN (aq) + H 20(1) = HCN( aq) + OH(aq) e. MgO(S) + CO2(g) – MgCO3(5)
In which set are both compounds soluble is water? (A) magnesium (MgCI_2) and octane (C_6H_18) (B)...
In which set are both compounds soluble is water? (A) magnesium (MgCI_2) and octane (C_6H_18) (B) ethanol (CH_2CH_2OH) and propane (CH-3CH_2CH_3) (C) carbon tetrachloride (CCI_4) and magnesium chloride (MgCI_2) (D) magnesium chloride (MgCI_2) and ethanol (CH_2CH_2OH) When potassium chloride, KCI dissolves in water, which of these diagram would best what you would expect to find in solution? Which is a precipitation reaction? (A) 2Cr(s) + 6HNO_3(aq) rightarrow 2Cr(NO_3)_3(aq) + 3H_2(g) (B) H_3PO_4(aq) + 3KOH(aq) rightarrow K_3PO_4(aq) + 3H_2O(l)) (C) 3Ba(NO_3)_2(aq)...
Complete and balance the following skeleton reaction and identify the oxidizing and reducing agents. Include the...
Complete and balance the following skeleton reaction and identify the oxidizing and reducing agents. Include the states of all reactants and products in your balanced equation. You do not need to include the states with the identities of the oxidizing and reducing agents. CrO^2-_4 (aq) + Cu(s) rightarrow Cr(OH)_3 (s) + Cu(OH)_2(s) [basic] The oxidizing agent is The reducing agent is
hi i know the answer i just need an in depth explanation on how to do...
hi i know the answer i just need an in depth explanation on how to do this question including formulas, formula changes, proper vocabular etc, anyhing that is relevant to this question inncluding ice charts, etc please make sure this explanation is simple and not too complex to understand, thank you, the question is: A solution was made by dissolving 0.837 g Ba(OH)2 in 100 mL final volume. If Ba(OH)2 is fully broken up into its ions, what is the...
Answer are given. Just need work on how to get those answers, thank you 2) The...
Answer are given. Just need
work on how to get those answers, thank you
2) The T-section is subjected to the loads shown. Determine the maximum tensile and compressive stresses acting on the beam. Answer: @ x = 4, Omax = -180 MPa @ beam bottom, @ x = 7,0max 157 MPa @beam bottom 3 KN 3 KN 5 kN/m +100 mm 20 mm A B 100 mm 4 m 6 m 4 m 20 mm
Running low on time please answer these 5 multiple choice questions. Thank you! Identify the species...
Running low on time please answer these 5 multiple choice
questions. Thank you!
Identify the species that undergoes oxidation in the following reaction. pbO_2 + Hg a Hg_2^2+ + Pb^2+ PbO_2 Hg Hg_2^2+ Pb^2+ Identify the species that undergoes oxidation in the following reaction. AI + Cr_2O_7^2- + a AI^3+ + Cr3^+ AI Cr_2O_7^2- AI^3 Cr3^+ Balance the following in basic solution and then indicate the coefficient in front of H_2O. O_2(g) + Mn(OH)_2(s) aMnO_2(s) O_2(g) + Mn(OH)_2(8) aMnO_2(s) +...
need an explanation for each why it is and isn't correct thank you Consider the following...
need an explanation for each why it is and isn't
correct thank you
Consider the following thermochemical equation: CaO(s) + H2O() — Ca(OH)2(s) AH = -66.5 kJ Which of the following statements is/are correct? i. The reaction is exothermic ii. The reaction releases 66.5 kJ per gram of Ca(OH)2(s) formed iii. Alternatively, the AH term could be added to the product side of the equation
i need help answering these qoustions plz?????? Based on the solubility rules given in class, classify...
i need help answering these qoustions plz??????
Based on the solubility rules given in class, classify the following compounds as solid (s) or aqueous (aq) when added to water: a) Al(OH)3 b) Li3PO4 c) BaSO4 d) (NH4)2CO3 c) Mg(ClO3)2 f) HgCl2 Which combination of reactants results in an acid/base neutralization reaction? a. HNO3(aq) + Zn(s) → b. Mg(C104)2(aq) + NaOH(aq) → c. Ca(s) + H2SO4(aq) - d. H2CO3(aq) + LiOH(aq) → CA OB C What is the net ionic equation...
all 4 questions. plz mark the answer clearly. For the Following Questions: Consider the reaction of...
all 4 questions. plz mark the answer clearly.
For the Following Questions: Consider the reaction of Fe(NO3)2 (aq) and KOH(aq). Follow each part to find the correct Molecular, Complete lonic, and Net lonic Equation for this reaction. Solubility rules are very useful when determining the physical states of the products. Solubility Rules for Ionic Compounds Substance Na, K, NHA, NO; SO4 CI, Br",r Ag ОН Rules Ionic compounds which contain these ions are soluble. Most ionic compounds containing sulfate are...
hi i already know the answer i just need an in depth explanation of how and...
hi i already know the answer i just need an in depth explanation
of how and why they are spantaneous or not, including any proper
vocabulary that can sound impressive and just overall a complex but
not too complex explanation explaining how to determine this and
why its imortant, etc thank you !
Determine which of the following reactions should occur spontaneously. -) Br2 + 2C1 Cl2 + 2Br SØlba& spontaneous ) Ni2+ + Fe Fe2+ + Ni Won spontaneous
i dont need an explanation just the answer
b. Which of the following is not an example of an acid-base reaction? a. C2H6(g) - C2H4(g) +H 2(g) Al(OH) 3(S) + OH(aq) Al(OH) 4 (aq) Al(OH) 3( 5) + 3H+(aq) → A1 3+(aq) + 3H 20(1) d. CN (aq) + H 20(1) = HCN( aq) + OH(aq) e. MgO(S) + CO2(g) – MgCO3(5)
In which set are both compounds soluble is water? (A) magnesium (MgCI_2) and octane (C_6H_18) (B) ethanol (CH_2CH_2OH) and propane (CH-3CH_2CH_3) (C) carbon tetrachloride (CCI_4) and magnesium chloride (MgCI_2) (D) magnesium chloride (MgCI_2) and ethanol (CH_2CH_2OH) When potassium chloride, KCI dissolves in water, which of these diagram would best what you would expect to find in solution? Which is a precipitation reaction? (A) 2Cr(s) + 6HNO_3(aq) rightarrow 2Cr(NO_3)_3(aq) + 3H_2(g) (B) H_3PO_4(aq) + 3KOH(aq) rightarrow K_3PO_4(aq) + 3H_2O(l)) (C) 3Ba(NO_3)_2(aq)...
Complete and balance the following skeleton reaction and identify the oxidizing and reducing agents. Include the states of all reactants and products in your balanced equation. You do not need to include the states with the identities of the oxidizing and reducing agents. CrO^2-_4 (aq) + Cu(s) rightarrow Cr(OH)_3 (s) + Cu(OH)_2(s) [basic] The oxidizing agent is The reducing agent is
Answer are given. Just need
work on how to get those answers, thank you
2) The T-section is subjected to the loads shown. Determine the maximum tensile and compressive stresses acting on the beam. Answer: @ x = 4, Omax = -180 MPa @ beam bottom, @ x = 7,0max 157 MPa @beam bottom 3 KN 3 KN 5 kN/m +100 mm 20 mm A B 100 mm 4 m 6 m 4 m 20 mm
Running low on time please answer these 5 multiple choice
questions. Thank you!
Identify the species that undergoes oxidation in the following reaction. pbO_2 + Hg a Hg_2^2+ + Pb^2+ PbO_2 Hg Hg_2^2+ Pb^2+ Identify the species that undergoes oxidation in the following reaction. AI + Cr_2O_7^2- + a AI^3+ + Cr3^+ AI Cr_2O_7^2- AI^3 Cr3^+ Balance the following in basic solution and then indicate the coefficient in front of H_2O. O_2(g) + Mn(OH)_2(s) aMnO_2(s) O_2(g) + Mn(OH)_2(8) aMnO_2(s) +...
need an explanation for each why it is and isn't
correct thank you
Consider the following thermochemical equation: CaO(s) + H2O() — Ca(OH)2(s) AH = -66.5 kJ Which of the following statements is/are correct? i. The reaction is exothermic ii. The reaction releases 66.5 kJ per gram of Ca(OH)2(s) formed iii. Alternatively, the AH term could be added to the product side of the equation
i need help answering these qoustions plz??????
Based on the solubility rules given in class, classify the following compounds as solid (s) or aqueous (aq) when added to water: a) Al(OH)3 b) Li3PO4 c) BaSO4 d) (NH4)2CO3 c) Mg(ClO3)2 f) HgCl2 Which combination of reactants results in an acid/base neutralization reaction? a. HNO3(aq) + Zn(s) → b. Mg(C104)2(aq) + NaOH(aq) → c. Ca(s) + H2SO4(aq) - d. H2CO3(aq) + LiOH(aq) → CA OB C What is the net ionic equation...
all 4 questions. plz mark the answer clearly.
For the Following Questions: Consider the reaction of Fe(NO3)2 (aq) and KOH(aq). Follow each part to find the correct Molecular, Complete lonic, and Net lonic Equation for this reaction. Solubility rules are very useful when determining the physical states of the products. Solubility Rules for Ionic Compounds Substance Na, K, NHA, NO; SO4 CI, Br",r Ag ОН Rules Ionic compounds which contain these ions are soluble. Most ionic compounds containing sulfate are...
hi i already know the answer i just need an in depth explanation
of how and why they are spantaneous or not, including any proper
vocabulary that can sound impressive and just overall a complex but
not too complex explanation explaining how to determine this and
why its imortant, etc thank you !
Determine which of the following reactions should occur spontaneously. -) Br2 + 2C1 Cl2 + 2Br SØlba& spontaneous ) Ni2+ + Fe Fe2+ + Ni Won spontaneous
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