Question

Rank the following bases in order of increasing base strength and explain why. (1 = weakest,...

Rank the following bases in order of increasing base strength and explain why. (1 = weakest, 4 = strongest)

NHCl2

NH2Cl

NH3

NCl3

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

weakest base is NCl3

strongest base is NH3

NH3 is strongest base because the lonepair of electrons on 'N' atom in NH3 are free and they willl give lone pair easily. according to Lewis acid base pai theory, which donates lone pair easily is strongest base, so NH3 will be strongest base.

NCl3 is weakest base because the lonepair of electrons present on 'N' atom in NCl3 are not free to donate easily, they are attracted by clrine atoms, this is because chlorine is most electronegative atom and attracts electrons towrds itself. so NCl3 is weakest base.

order of basicity is NCl3 < NHCl2 < NH2Cl < NH3

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
rank acids and bases from stringest to weakest and explain why? 1.acid NH4Cl, HCl,HNO3,HC2H3O2, Al(NO3)3, H3PO4,...
rank acids and bases from stringest to weakest and explain why? 1.acid NH4Cl, HCl,HNO3,HC2H3O2, Al(NO3)3, H3PO4, Na2H2PO4 2. bases Na2HPO4,NaOH, NaHCO3, NH3, Na3PO4
Rank order the following compounds according to base strength (weak to strongest): Ammonia,sodium hydroxide, sodium acetylide,...
Rank order the following compounds according to base strength (weak to strongest): Ammonia,sodium hydroxide, sodium acetylide, tert-butyl lithium, sodium amide, methyl lithium. Explain if methyl lithium or tert-butyl lithium is the stronger base.
Rank the following motivational forces in order of the strength of their impact on job performance,...
Rank the following motivational forces in order of the strength of their impact on job performance, with the strongest job performance motivator listed at the top and the weakest job performance motivator listed at the bottom. Perceptions of equity Self-efficacy Increased expectancy, valence, and instrumentality Specific, difficult goals
Rank the following sets of acids in order of increasing acid strength, in each case explain...
Rank the following sets of acids in order of increasing acid strength, in each case explain your ordering. A) HCl, HBr, HI B) HOCl,HOBr, HOI
Rank the conjugate base ions below in order of increasing strength. hydrogen carbonate ion, HCO3- acetate...
Rank the conjugate base ions below in order of increasing strength. hydrogen carbonate ion, HCO3- acetate ion, Ka = 1.76x10^-5 benzoate ion, Ka = 6.46x10^-5 formate ion, HCOO- carbonate ion, CO3^2- How do you determine the strength?
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...
Rank the following compounds in order of increasing strength of intermolecular forces in the pure substances....
Rank the following compounds in order of increasing strength of intermolecular forces in the pure substances. H2S , CH3OH, Cl2, Ne
Arrange the following in order of increasing Bronsted basicity weakest first nh3. -oh. Cl. h2o
Arrange the following in order of increasing Bronsted basicity weakest first nh3. -oh. Cl. h2o
. A) Which one of the following acids has the weakest conjugate base? (4 Pts.)     ...
. A) Which one of the following acids has the weakest conjugate base? (4 Pts.)      Acid-1 (Ka = 2 x 10-5) ; Acid-2 (Ka = 4 x 10-7); Acid-3 (Ka = 3 x 10-6); Acid-4 (Ka = 1 x 10-4)      B) Which one of the following bases has the strongest conjugate acid?       Base-1 (Kb = 2 x 10-5) ; Base-2 (Kb = 4 x 10-7); Base-3 (Kb = 3 x 10-6); Base-4 (Kb = 1 x 10-4)
Rank the following in order of increasing basicity. Ch3O- , NH3 , H2O , CH3COO- ,...
Rank the following in order of increasing basicity. Ch3O- , NH3 , H2O , CH3COO- , CH3 I would like to know how you know and if there are any tips or tricks to these types of problems
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT