Question

3 part chem question more than one can be selected part I Which of the following...

3 part chem question more than one can be selected

part I

Which of the following can behave as Bronsted-Lowry acids in aqueous solution?

H2CO3
NH4+
ClO4-
NH3
None of the Above

part II


Which of the following can behave as Bronsted-Lowry acids in aqueous solution?
KOH
K+
NaOH
F-
None of the Above

part III

Which of the following can behave as Bronsted-Lowry acids in aqueous solution?

H2S

NH4+

H2SO4

HNO2

None of the Above

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Bronsted-Lowry acids can donate H+ ions in aqueous solution

part I

Which of the following can behave as Bronsted-Lowry acids in aqueous solution?

H2CO3
NH4+
ClO4-
NH3
None of the Above

Answer: H2CO3, NH4+, NH3

Note: NH3 is amphoteric. It can act as both acid and base

part II


Which of the following can behave as Bronsted-Lowry acids in aqueous solution?
KOH
K+
NaOH
F-
None of the Above

Answer: None of the Above

part III

Which of the following can behave as Bronsted-Lowry acids in aqueous solution?

H2S

NH4+

H2SO4

HNO2

None of the Above

Answer: H2S, NH4+, H2SO4, HNO2

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Which of the following can behave as Bronsted-Lowry bases in aqueous solution? NH3 ClO4- HCl H2PO4-...
Which of the following can behave as Bronsted-Lowry bases in aqueous solution? NH3 ClO4- HCl H2PO4- None of the Above
Which of the following can behave as Bronsted-Lowry bases in aqueous solution? HCO3- Ca(OH)2 HCN KOH...
Which of the following can behave as Bronsted-Lowry bases in aqueous solution? HCO3- Ca(OH)2 HCN KOH None of the above
Part A The following equation shows the equilibrium in an aqueous solution of ammonia: NH3(aq)+H2O(l)⇌NH4+(aq)+OH−(aq) Which...
Part A The following equation shows the equilibrium in an aqueous solution of ammonia: NH3(aq)+H2O(l)⇌NH4+(aq)+OH−(aq) Which of the following represents a conjugate acid-base pair? The following equation shows the equilibrium in an aqueous solution of ammonia: Which of the following represents a conjugate acid-base pair? NH3 and H2O NH4+ and OH− H2O and OH− NH3 and OH− Part Part B What is the conjugate base of HCO3−? Express your answer as a chemical formula. Part Part C What is the...
Please explain so that I can understand this concept! Out of the following two 0.10 M...
Please explain so that I can understand this concept! Out of the following two 0.10 M aqueous solution groups, which TWO have the highest pH? (PIck one from EACH grouping) HNO2 KHCO2 NaI NH4I HI LiOH KHCO2 NaI NH4I HI (Same thing as above) 0.10M, Pick one out of each grouping- which has the lowest pH? HI HF KNO2 Al(ClO4)3 NH4Br HF NaCH3CO2 KNO2 Ca(ClO4)2 NaClO4
Please explain so that I can understand this concept! Out of the following two 0.10 M...
Please explain so that I can understand this concept! Out of the following two 0.10 M aqueous solution groups, which TWO have the HIGHEST pH? (PIck one from EACH grouping) HNO2 KHCO2 NaI NH4I HI LiOH KHCO2 NaI NH4I HI ( Same thing as above) 0.10M, Pick one out of each grouping- which has the lowest pH? HI HF KNO2 Al(ClO4)3 NH4Br HF NaCH3CO2 KNO2 Ca(ClO4)2 NaClO4
Which of the following would AgBr have the greatest solubility? a.) 0.10 LiBr b.)0.10 M AgNO3...
Which of the following would AgBr have the greatest solubility? a.) 0.10 LiBr b.)0.10 M AgNO3 c.) 0.20 M NaBr d.) water Calculate the pH of a 2.0x^-3 M solution HClO4 a.) 2.0 b.) 2.7 c.) 3.0 d.) 7.0 Which of the following are buffer systems: a.)NH4H2PO4/(NH4)2HPO4 b.) HCl/NaCl c.) H2SO4/Na2SO4 d.) HNO2/KNO2 Which of the following is the strongest weak acid? a.) NH4+ Ka=5.6x10^-10 b.) HCO3- Ka=5.6x10^-11 c.) H2CO3 Ka= 4.3x10^-7 What is true at equivalence point: a.) the...
1.) You will work with 0.10 M acetic acid and 17 M acetic acid in this...
1.) You will work with 0.10 M acetic acid and 17 M acetic acid in this experiment. What is the relationship between concentration and ionization? Explain the reason for this relationship 2.) Explain hydrolysis, i.e, what types of molecules undergo hydrolysis (be specific) and show equations for reactions of acid, base, and salt hydrolysis not used as examples in the introduction to this experiment 3.) In Part C: Hydrolysis of Salts, you will calibrate the pH probe prior to testing...
Part I A) The solubility of silver bromide can be increased by dissolving it in a...
Part I A) The solubility of silver bromide can be increased by dissolving it in a solution containing the thiosulfate anion. AgBr(s) Ag+ (aq) + Br- (aq)    K1 = 7.7 x 10-13 Ag+(aq) + 2S2O32- (aq) Ag(S2O3)23- (aq)     K2 = 4.7 x 1013 What is the value of the equilibrium constant for the overall reaction? AgBr(s) + 2S2O32-(aq) Ag(S2O3)23-(aq) + Br-(aq)    a) 12.4x1013 b) 3.6x10-9    c) 4.7x10-9   d) 4.7x1013    e) 36 B) Consider the following reaction at...
1)What is the molar concentration of hydoxide ions in a solution made by dissolving 87.4 mg...
1)What is the molar concentration of hydoxide ions in a solution made by dissolving 87.4 mg of anhydrous magnesium hydroxide (58.3197 g/mol) in water for a final volume of 3.00 L? 1B)Which of the following is a precipitation reaction? A) NH4Cl(aq) + KOH(aq) → KCl(aq) + NH3(g) + H2O(l) B) MgSO4(aq) + Ba(NO3)2(aq) → Mg(NO3)2(aq) + BaSO4(s) C) 2 HClO4(aq) + Ca(OH)2(aq) → 2 H2O(l) + Ca(ClO4)2(aq) D) LiCl(aq) + NaNO3(aq) → LiNO3(aq) + NaCl(aq) E) None of the above...
I realize this is more than one question, however since they are already answered can someone...
I realize this is more than one question, however since they are already answered can someone help me go over them to ensure they are correct? I have boldened the correct answers and will rate. THANKS The replicative form of nucleic acid in filamentous phages is: dsDNA, dsRNA, positive ssRNA, negative ssDNA Enveloped viruses possess _____ : peptidoglycan layer, mucolic acids, an outer lipid bilayer, nucleocapsid only True or False: In a lyti phage infection, the viral DNA is integrated...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT