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explain please. (E)-which ompound mixture Caa e separated using There Can be anSwer OCH a) OH Cl OCHs Acetone waterhexane / lok. Na ol (E)-which ompound mixture Caa e separated using There Ca...
which ha 8 valence electons? Na+, Kr, Cl-, Ti4+ they answer is “ALL” buy why? i...
which ha 8 valence electons? Na+, Kr, Cl-, Ti4+ they answer is “ALL” buy why? i thought Na had only 1 valence? can you explain each one please?
Can someone please explain WHY with the answer, also which would be the SHOREST AND WHY....
Can someone please explain WHY with the answer, also which
would be the SHOREST AND WHY.
1. Which of the following bonds is the longest bond? a. C-C b. C-N c. C-S d. C-H e. C-Cl
Please answer all 3 and explain if you can! Thank you!! *This one isn't option 2...
Please answer all 3 and explain if you can! Thank you!!
*This one isn't option 2 or 4*
Draw the major organic products of the following reaction. Include lone pairs of electrons and stereochemistry 1.CH,MgBr, Et,o 2. H,O What is the major product in the following series of reactions? 1) 03 then DMS 2) LiAIH4 (excess) then H20 3) NaH (1 equiv.) 4) TsCl (1 equiv.) 5) NaOH (dilute) Products OTS a) b) HO HO OTS он OH c) d)...
Can someone explain why the answer is E? 1.) For which of the following equilibria does...
Can someone explain why the answer is E?
1.) For which of the following equilibria does Ka correspond to an acid-ionization constant, Ka? А NH3(aq) H3O (aq) NH4 (aq) H20() В NH4 (aq)OH (aq) NH3(aq) + H2O( С F(aq)H20()= HF(aq)OH(aq) HF(aq) OH(aq) H20()F(aq) NH4 (aq)H20() NH3(aq) H30*(aq)
please explain your answer. i will rate, thank you! 26) 26) Which of the following can...
please explain your answer. i will rate, thank you!
26) 26) Which of the following can function as a chelating agent? A) OH- B) CO C) SCN- D) C2042-
organic chemistry answer is D. Can someone please explain why? 3. Which reaction would proceed the...
organic chemistry
answer is D.
Can someone please explain why?
3. Which reaction would proceed the fastest? (A) CH3CH2OCH2 + OH → CH3CH2OH + COCH3 (B) CH2CH2SCHz + OH → CH3CH2OH + SCH; (C) CH3CH2N(CH3)2 + OH -- CH3CH2OH + "N(CH3)2 (D) O CH3CH2OSC6H.CH3 + OH - © CHỊCH,OH + OSCH,CH
Can someone please help me solve these, please show work/explanation and answer! The directions say that...
Can someone please help me solve these, please show
work/explanation and answer!
The directions say that they are predominant species and that
I must explain my answer.
11. Which of the following best describes the composition of a solution labeled "0.10 M NaOH"? a. (NaOH) = 0.10 M b. [Na] < 0.10 M, [OH-] <0.10 M C. (Na+) = 0.10 M, [OH-] = 0.10 M d. [Na+] = 0.10 M, [H] = 0.10 M, [02] = 0.10 M e. [Na]...
please explain the answer Which of the interactions in the figure are hydrogen bonds that can...
please explain the answer
Which of the interactions in the figure are hydrogen bonds that can form between vitamin C and surrounding water molecules? Drag the appropriate labels to their respective targets. Labels can be used once, more than once, or not at all. Reset Help Н н a hydrogen bond H OH a hydrogen bond not a hydrogen bond Η. O H-ö Η a hydrogen bond a hydrogen bond H СС 8: :: 10: Η H Н Н a...
please answer ALL. will give a rating. thank you! Which of the following molecules can be...
please answer ALL. will give a rating. thank you!
Which of the following molecules can be oxidized to a carboxylic acid with Na2Cr2O7 in aqueous H2SO4? Select all that apply. OH OH H ول OH A B D E OD - A DE C Name the following molecule using IUPAC nomenclature. O i Name the following molecule using IUPAC nomenclature. i OH Name the following molecule using IUPAC nomenclature. H
can you please explain the answers 9. Based on the solubility rules, which one of the following compounds should be...
can you please explain the answers
9. Based on the solubility rules, which one of the following compounds should be insoluble in water? A) Na2SO4 B) BaSO4 C) CuSO4 D) MgSO4 E) Rb2SO4 10. Identify the reducing agent in the following chemical reaction. Cd + NiO2 + 2H2O → Ca(OH)2 + Ni(OH)2 A) Cd B) Ni02 C) HO D) Ca(OH)2 E) Ni(OH)2 11. The oxidation number of Cl in CIO3 is A) -1 B) +7 D) +3 E) None of...
Can someone please explain WHY with the answer, also which
would be the SHOREST AND WHY.
1. Which of the following bonds is the longest bond? a. C-C b. C-N c. C-S d. C-H e. C-Cl
Please answer all 3 and explain if you can! Thank you!!
*This one isn't option 2 or 4*
Draw the major organic products of the following reaction. Include lone pairs of electrons and stereochemistry 1.CH,MgBr, Et,o 2. H,O What is the major product in the following series of reactions? 1) 03 then DMS 2) LiAIH4 (excess) then H20 3) NaH (1 equiv.) 4) TsCl (1 equiv.) 5) NaOH (dilute) Products OTS a) b) HO HO OTS он OH c) d)...
Can someone explain why the answer is E?
1.) For which of the following equilibria does Ka correspond to an acid-ionization constant, Ka? А NH3(aq) H3O (aq) NH4 (aq) H20() В NH4 (aq)OH (aq) NH3(aq) + H2O( С F(aq)H20()= HF(aq)OH(aq) HF(aq) OH(aq) H20()F(aq) NH4 (aq)H20() NH3(aq) H30*(aq)
please explain your answer. i will rate, thank you!
26) 26) Which of the following can function as a chelating agent? A) OH- B) CO C) SCN- D) C2042-
organic chemistry
answer is D.
Can someone please explain why?
3. Which reaction would proceed the fastest? (A) CH3CH2OCH2 + OH → CH3CH2OH + COCH3 (B) CH2CH2SCHz + OH → CH3CH2OH + SCH; (C) CH3CH2N(CH3)2 + OH -- CH3CH2OH + "N(CH3)2 (D) O CH3CH2OSC6H.CH3 + OH - © CHỊCH,OH + OSCH,CH
Can someone please help me solve these, please show
work/explanation and answer!
The directions say that they are predominant species and that
I must explain my answer.
11. Which of the following best describes the composition of a solution labeled "0.10 M NaOH"? a. (NaOH) = 0.10 M b. [Na] < 0.10 M, [OH-] <0.10 M C. (Na+) = 0.10 M, [OH-] = 0.10 M d. [Na+] = 0.10 M, [H] = 0.10 M, [02] = 0.10 M e. [Na]...
please explain the answer
Which of the interactions in the figure are hydrogen bonds that can form between vitamin C and surrounding water molecules? Drag the appropriate labels to their respective targets. Labels can be used once, more than once, or not at all. Reset Help Н н a hydrogen bond H OH a hydrogen bond not a hydrogen bond Η. O H-ö Η a hydrogen bond a hydrogen bond H СС 8: :: 10: Η H Н Н a...
please answer ALL. will give a rating. thank you!
Which of the following molecules can be oxidized to a carboxylic acid with Na2Cr2O7 in aqueous H2SO4? Select all that apply. OH OH H ول OH A B D E OD - A DE C Name the following molecule using IUPAC nomenclature. O i Name the following molecule using IUPAC nomenclature. i OH Name the following molecule using IUPAC nomenclature. H
can you please explain the answers
9. Based on the solubility rules, which one of the following compounds should be insoluble in water? A) Na2SO4 B) BaSO4 C) CuSO4 D) MgSO4 E) Rb2SO4 10. Identify the reducing agent in the following chemical reaction. Cd + NiO2 + 2H2O → Ca(OH)2 + Ni(OH)2 A) Cd B) Ni02 C) HO D) Ca(OH)2 E) Ni(OH)2 11. The oxidation number of Cl in CIO3 is A) -1 B) +7 D) +3 E) None of...
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