Homework Answers
It consist of
neutralization reaction and it's ions.Add Answer to:
Part 1 (3 points) Sec Match each name with the correct molecule or ion. Ο Ο...
QUESTION 14 What is the net ionic equation for: HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(1)...
QUESTION 14 What is the net ionic equation for: HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(1) Option A: HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(1) Option B: Option C: Option D: H*(aq) + Cl(aq) + Nat(aq) + OH (aq) → Na*(aq) + Cl (aq) + H2O(1) H*(aq) + OH (aq) → H20(1) Na (aq) + Cl(aq) → Na*(aq) + Cl(aq) O Option A O Option B Optionc O Option D
The molecular equation for the reaction of hydrochloric acid (HCI) and sodium hydroxide (NaOH) is, NaOH...
The molecular equation for the reaction of hydrochloric acid (HCI) and sodium hydroxide (NaOH) is, NaOH (aq.) + HCl (aq.) -NaCl (aq.) +H20 (1) The net ionic equation is: O NaOH(aq.) + HCl (aq.) →NaCl (aq.) + H2O(1) O Na+ (aq.) + OH- (aq.) + H+(aq.) + CI+ (aq.) → H2O(1) + Na+ (aq.) + OH"(aq.) O none of the above are correct. O H+ (aq.) + OH- (aq.) → H2O(1)
QUESTION 12 Select all of the complete ionic equations from the following: Option A: Option B:...
QUESTION 12 Select all of the complete ionic equations from the following: Option A: Option B: HCl(aq) + NaOH(aq) → NaCl(aq) + H20(1) H*(aq) + Cl (aq) + Nat(aq) + OH (aq) → Nat(aq) + Cl(aq) + H2O(1) NaCl(aq) + AgNO3(aq) → NaNO3(aq) + AgCl(s) Nat(aq) + Cl'(aq) + Ag*(aq) + NO3 (aq) → Na*(aq) + NO3 (aq) + AgCl(s) Option C: Option D: Option A Option B Optionc Option D
QUESTION 11 Select all of the molecular equations from the following: Option A: HCl(aq) + NaOH(aq)...
QUESTION 11 Select all of the molecular equations from the following: Option A: HCl(aq) + NaOH(aq) → NaCl(aq) + H20() Option B: H*(aq) + Cl(aq) + Na*(aq) + OH (aq) → Na*(aq) + Cl(aq) + H2O(1) Nacl(aq) + AgNO3(aq) → NaNO3(aq) + Agcl(s) Option C: Option D: Nat(aq) + Cl(aq) + Ag* (aq) + N03 (aq) → Nat(aq) + NO3 (aq) + AgCl(s) Option A Option B Option Option D
15. Determine the net ionic equation for the following chemical reaction: NaOH(aq) + HCl(aq) ----------> NaCl(aq)...
15. Determine the net ionic equation for the following chemical reaction: NaOH(aq) + HCl(aq) ----------> NaCl(aq) + H20 hint: NaOH(aq) is strong base HCl(aq) is a strong acid OH-(aq) + H+ (aq) ----> H2O(1) 20H-(aq) + 2C1-(aq) -----> H2O(l) + C12(8) NaOH(aq) + CIO-(aq) -----> C12(g) + O2(g) + H2(g) + Na(s) H+(aq) + NaOH(aq)- H2O(1)+ Na(s) 13. A compound contains 20.24% Al and 79.76% Cl. Calculate the empirical formula. molar masses: Al = 26.98 g/mole and Cl = 35.45...
1. Which of the following make a buffer solution? (circle all the correct answers) a. 0.1...
1. Which of the following make a buffer solution? (circle all the correct answers) a. 0.1 M HCl and 0.1 M NaCl b. 0.1 M HF and 0.075 M KF C. 0.15 M Pentanoic acid and 0.15 M sodium pentanoate d. 0.1 M NaOH and 0.1 M HCI e. 0.1 M acetic acid and 0.00001 sodium acetate 2. Which of the following could make buffer systems when mixed together? (circle the correct answers) a. 0.10 M acetic acid and 0.05...
Question 15 (1 point) Give the net ionic equation for the reaction (if any) that occurs...
Question 15 (1 point) Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of Na2CO3 and HCl are mixed. 112 OA) 2 H+ (aq) + CO32" (aq) + H2CO3(s) OB) 2 Na* (aq) + CO32" (aq) + 2 H+ (aq) + 2 CI"(aq) + H2CO3(s) + 2 NaCl(aq) C) 2 H*(aq) + CO32-(aq) → H2O(l) + CO2(e) OD) 2 Na+(aq) + CO32"(aq) + 2 H+ (aq) + 2 CI-(aq) + H2CO3(s) + 2 Nat(aq)...
1) The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide...
1) The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide is A) H+ (aq) + HNO3 (aq) + 2OH- (aq) → 2H20 (1) + NO3- (aq) B) HNO3 (aq) + NaOH(aq) → NaNO3(aq) + H20 (1) C) H+ (aq) + OH- (aq) + H2O (1) D) HNO3 (aq) + OH- (aq) + NO3- (aq) + H2O (1) E) H+ (aq) + Na+ (aq) + OH- (aq) → H20 (1) + Na+ (aq) 2) Which...
in 1) this reaction, professor explain that Cl ion can react if there is little water. So ..... Why does 'Cl react o...
in 1) this reaction,
professor explain that Cl ion can react if there is little
water.
So .....
Why does 'Cl react or water react' differ depending on the
amount?
Could you explain it in detail and clearly please?
+plus question
2) why epoxide ring can be opened by nucleophile?
3) why electrons which exist other phase cannot react?
H OH H H Cl2 NaOH NaCl H20 H2о H20 H H H CI Cyclohexene trans-2-Chloro- 1,2-Epoxycyclohexane (73%) cyclohexanol 02016 Cengage...
29 to 35 hem. 103 Chapts 3&4 Test , What is the oxidation number of each...
29 to 35
hem. 103 Chapts 3&4 Test , What is the oxidation number of each mom in sodium hydrogen carbonate Na +1,H -1.C=+6,0 b. Na = +1.H=+1. C = -4.0--2 c. Nam +, H -1,C - 0 d. Na --1,H- +1.C-00--2 e. Na - OH-0,C-00-0 30. What base results when K, reacts with water a. H2O'(aq) b. KH(a) co(a) d. KOH(a) e. KO (4) 31. Zn reacts with hydrochloric acid. Zn(s) + 2 HCl(aq) - ZnCl(aq) + Hyg) What...
QUESTION 14 What is the net ionic equation for: HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(1) Option A: HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(1) Option B: Option C: Option D: H*(aq) + Cl(aq) + Nat(aq) + OH (aq) → Na*(aq) + Cl (aq) + H2O(1) H*(aq) + OH (aq) → H20(1) Na (aq) + Cl(aq) → Na*(aq) + Cl(aq) O Option A O Option B Optionc O Option D
The molecular equation for the reaction of hydrochloric acid (HCI) and sodium hydroxide (NaOH) is, NaOH (aq.) + HCl (aq.) -NaCl (aq.) +H20 (1) The net ionic equation is: O NaOH(aq.) + HCl (aq.) →NaCl (aq.) + H2O(1) O Na+ (aq.) + OH- (aq.) + H+(aq.) + CI+ (aq.) → H2O(1) + Na+ (aq.) + OH"(aq.) O none of the above are correct. O H+ (aq.) + OH- (aq.) → H2O(1)
QUESTION 12 Select all of the complete ionic equations from the following: Option A: Option B: HCl(aq) + NaOH(aq) → NaCl(aq) + H20(1) H*(aq) + Cl (aq) + Nat(aq) + OH (aq) → Nat(aq) + Cl(aq) + H2O(1) NaCl(aq) + AgNO3(aq) → NaNO3(aq) + AgCl(s) Nat(aq) + Cl'(aq) + Ag*(aq) + NO3 (aq) → Na*(aq) + NO3 (aq) + AgCl(s) Option C: Option D: Option A Option B Optionc Option D
QUESTION 11 Select all of the molecular equations from the following: Option A: HCl(aq) + NaOH(aq) → NaCl(aq) + H20() Option B: H*(aq) + Cl(aq) + Na*(aq) + OH (aq) → Na*(aq) + Cl(aq) + H2O(1) Nacl(aq) + AgNO3(aq) → NaNO3(aq) + Agcl(s) Option C: Option D: Nat(aq) + Cl(aq) + Ag* (aq) + N03 (aq) → Nat(aq) + NO3 (aq) + AgCl(s) Option A Option B Option Option D
15. Determine the net ionic equation for the following chemical reaction: NaOH(aq) + HCl(aq) ----------> NaCl(aq) + H20 hint: NaOH(aq) is strong base HCl(aq) is a strong acid OH-(aq) + H+ (aq) ----> H2O(1) 20H-(aq) + 2C1-(aq) -----> H2O(l) + C12(8) NaOH(aq) + CIO-(aq) -----> C12(g) + O2(g) + H2(g) + Na(s) H+(aq) + NaOH(aq)- H2O(1)+ Na(s) 13. A compound contains 20.24% Al and 79.76% Cl. Calculate the empirical formula. molar masses: Al = 26.98 g/mole and Cl = 35.45...
1. Which of the following make a buffer solution? (circle all the correct answers) a. 0.1 M HCl and 0.1 M NaCl b. 0.1 M HF and 0.075 M KF C. 0.15 M Pentanoic acid and 0.15 M sodium pentanoate d. 0.1 M NaOH and 0.1 M HCI e. 0.1 M acetic acid and 0.00001 sodium acetate 2. Which of the following could make buffer systems when mixed together? (circle the correct answers) a. 0.10 M acetic acid and 0.05...
Question 15 (1 point) Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of Na2CO3 and HCl are mixed. 112 OA) 2 H+ (aq) + CO32" (aq) + H2CO3(s) OB) 2 Na* (aq) + CO32" (aq) + 2 H+ (aq) + 2 CI"(aq) + H2CO3(s) + 2 NaCl(aq) C) 2 H*(aq) + CO32-(aq) → H2O(l) + CO2(e) OD) 2 Na+(aq) + CO32"(aq) + 2 H+ (aq) + 2 CI-(aq) + H2CO3(s) + 2 Nat(aq)...
1) The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide is A) H+ (aq) + HNO3 (aq) + 2OH- (aq) → 2H20 (1) + NO3- (aq) B) HNO3 (aq) + NaOH(aq) → NaNO3(aq) + H20 (1) C) H+ (aq) + OH- (aq) + H2O (1) D) HNO3 (aq) + OH- (aq) + NO3- (aq) + H2O (1) E) H+ (aq) + Na+ (aq) + OH- (aq) → H20 (1) + Na+ (aq) 2) Which...
in 1) this reaction,
professor explain that Cl ion can react if there is little
water.
So .....
Why does 'Cl react or water react' differ depending on the
amount?
Could you explain it in detail and clearly please?
+plus question
2) why epoxide ring can be opened by nucleophile?
3) why electrons which exist other phase cannot react?
H OH H H Cl2 NaOH NaCl H20 H2о H20 H H H CI Cyclohexene trans-2-Chloro- 1,2-Epoxycyclohexane (73%) cyclohexanol 02016 Cengage...
29 to 35
hem. 103 Chapts 3&4 Test , What is the oxidation number of each mom in sodium hydrogen carbonate Na +1,H -1.C=+6,0 b. Na = +1.H=+1. C = -4.0--2 c. Nam +, H -1,C - 0 d. Na --1,H- +1.C-00--2 e. Na - OH-0,C-00-0 30. What base results when K, reacts with water a. H2O'(aq) b. KH(a) co(a) d. KOH(a) e. KO (4) 31. Zn reacts with hydrochloric acid. Zn(s) + 2 HCl(aq) - ZnCl(aq) + Hyg) What...
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