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Acid-base reactions
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Questions (1,831)
Calculate the pH of a 0.025M solution of ammonia Kb =1.75x10^-5
10 answers
asked anonymously
100 views
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What is the relationship between the increase in concentration of sulfuric acid and the volume
2 answers
asked by
p
120 views
In the following reaction, HS-(aq) + H2O(l) ⇌ S2-(aq) + H3O+(aq)
HS- is an acid and H2O is its conjugate base. H3O+ is an acid
2 answers
asked by
Hey..😙
71 views
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
2 answers
asked by
physics grade 9
97 views
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
2 answers
asked by
physics grade 9
89 views
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
2 answers
asked by
physics grade 9
77 views
CH3COOH+NaOH = ?
2 answers
asked by
....
37 views
An acid can react with a metal hydroxide to form a salt and water. Name the salt formed when sodium hydroxide reacts with
2 answers
asked by
....
92 views
calcium oxide and nitric acid react to form calcium nitrate and water. at the start of the reaction, some universal indicator is
2 answers
asked by
....
113 views
calcium oxide and nitric acid react. at the start of the reaction, some universal indicator is added. suggest how the colour
2 answers
asked by
....
81 views
complete and write the following as a balanced symbol equation:
sodium hydroxide + sulfuric acid
2 answers
asked by
....
62 views
What is the pH of a 2.0 molar solution of acetic acid. Ka acetic acid = 1.810–5
2 answers
asked by
Psy
70 views
Sodium hydroxide (NaOH) reacts with
sulphuric acid (H 2 SO 4 ) according to the following 2NaOH ( aq H 2 SO 4 aq ))→ 2H 2 O (l)
2 answers
asked by
Mike
107 views
Calculate d pH of 0.005mol/dm³ tetraoxosulphate(vi)
2 answers
asked by
Mickey
114 views
I was given a Chemistry question on the titration of a strong base being added to a weak acid. The question was:
"Calculate the
3 answers
asked by
Benjy
498 views
A 100.0-mL sample of 0.250 M aniline (C6H5NH2) is titrated with 0.500 M HCl. What is the pH at the
equivalence point?
5 answers
asked by
Jake
1,772 views
Which oxide CrO3 or Cr Ois more basic in water? Why
2 answers
asked anonymously
61 views
Write a balance equation for the reaction of NaOH and ethanoic (acetic) acid.
2 answers
asked by
Samantha simbi
46 views
Influence of Different Sulfuric Acid Concentration on Hydrogen Gas Volume Produced
is this titiel sufficent and clear anything i
2 answers
asked by
a
66 views
What is the pH of the solution obtained by mixing 30.00mL OF 0.250M HCL AND 30.00mL OF 0.125M NaOH?
3 answers
asked by
ami
2,356 views
Ka for hypochlorous acid,HCLO, IS 3.0*10^-8. Calculate the pH after 10.0,20.0,30.0, and 40.0mL OF 0.100M NaOH have been added to
4 answers
asked by
AMI
1,587 views
Determine the concentration of a NaOH solution if 27.80mL of NaOH is required to neutralize 10.00mL of a 1.00 M H2SO4 solution.
10 answers
asked by
Hannah
2,979 views
A 25 ml solution of 0.5 M NaOH is titrated until neutralized into a 50 ml sample of HCl
2 answers
asked by
Ayomide
770 views
When H3PO4 reacts with water , water act as a Bronsted-Lowery base. Write the equation for this reaction?(state symbol as well)
2 answers
asked by
Gisi Kenneth
86 views
When H3PO4 reacts with water , water act as a Bronsted-Lowery base. Write the equation for this reaction?
1 answer
asked by
Gisi Kenneth
61 views
fix grammar
The scope of this experiment thoroughly examines in relationship between these acid and metal. The sulfuric acid is a
2 answers
asked by
p
59 views
Calculate the PH of 0.005 mol dm-3 tetraoxosulphate vi
1 answer
asked anonymously
96 views
1. Determine the [OH–] in 3 × 10–5 M solution of HCl.
2. Determine the pH of 2.0 × 10–2 M Sr(OH)2 solution assuming
1 answer
asked by
Tsadiku
69 views
Which acid-base chemical reaction is irreversible?
A. strong acid added to water B. weak acid added to water C. weak base added
2 answers
asked anonymously
70 views
Chromate ions react according to the following equation, where the left side of the reaction is yellow and the right side is
1 answer
asked by
Ashley Meeker
102 views
is there any grammar errors
The data in each treatment suggest that at 1.5M H2SO4, there was increased volume of hydrogen gas and
2 answers
asked by
p
63 views
The experiment was ended while in the process of magnesium reacting with sulfuric acid how can this improve by in one sentence
2 answers
asked by
p
33 views
Which acid-base chemical reaction is irreversible?(1 point)
Responses water on its own water on its own weak base added to water
2 answers
asked by
blu
138 views
calculate the pH of 0.0125M NH3 Kb=1.8x10-5
1 answer
asked anonymously
62 views
what volume of 0.955 M HCl, in milliliters, is required to titrate 2.152g of Na2CO3 to the equivalent point?
Na2CO3(aq) +
5 answers
asked by
cheryl
4,380 views
5. What reactions occurs when a solution of hydrochloric acid, HCl, is mixed with a solution of calcium hydroxide, Ca(OH)2?
(A)
2 answers
asked by
CJ
891 views
Only one of the following reactions occurs.
HCl + F HF + Cl For the one that does occur which side is favoured? Explain WHY the
2 answers
asked by
Jules
504 views
What will be the effect on the colour of blue litmus paper when it is dropped in each of the following solution. 1. Water 2.
10 answers
asked by
soloon
5,100 views
I am suppose to calculate the theoretical amount (volume) of 3M sodium hydroxide needed to convert 1.5 g of benzoic acid to its
5 answers
asked by
Jake
3,397 views
what volume of 0.115 M HClO4 solution is needed to neutralize 50.00 ml of o.o875 M NaOH?
4 answers
asked by
yvaine
14,888 views
1g of mixture of na2c03 and k2c03 was made upto 250ml is aqueous solution . 25ml of this solution was neutralized 20ml of hcl of
3 answers
asked by
Ken Hung
1,841 views
1.76g of sodium hydroxide was added to 50cm^3 of 0.025mol.l^-1 nitric acid. Calculate the pH of the resulting solution.
3 answers
asked by
Rey
773 views
A volume of 500.0 mL of 0.170 M NaOH is added to 595 mL of 0.200 M weak acid (𝐾a=6.74×10−5). What is the pH of the
4 answers
asked by
Angel
2,712 views
How many molecules of sulphuric acid are needed to neutralize 5 ml of sodium carbonate and 5 volumes of tetra ox's
5 answers
asked by
Francisca
3,858 views
How do I prepare 1% H2SO4 from concentrated sulphuric acid (96% with density 1.84g/ml)? Thank you very much for your help.
4 answers
asked by
Tricia
2,498 views
Consider the reaction of sulfuric acid, H2SO4, with sodium hydroxide, NaOH.
H2SO4(aq) + 2 NaOH(aq) -> 2H2O(l) + Na2SO4(aq).
2 answers
asked by
Mandy
1,370 views
for the following reactions label each species as an acid or a base. Indicate the species that are conjugate acids and conjugate
3 answers
asked by
Anna
1,483 views
10mL of 0.10M HCl is given. What is the pH? How many milliliters of 0.10M NaOH would be required to neutralize it? What is the
3 answers
asked by
Becky
1,712 views
What will be the effect on the colour if red litmus paper when dropped in 1.sodium hydroxide 2.dilute hydrochloric acid 3.lime
6 answers
asked by
Dede
1,235 views
magnesium hydroxide + hydrobromic acid -->
is the formula for that Mg(OH)2(s) + HBr(aq) ->H2O(l) +BrOH(s) and are the physical
4 answers
asked by
hannah
5,200 views
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Parent Categories (52)
Acid-Base Chemistry
Acids
Acids and Bases
Aqueous Solution Chemistry
Aqueous Solutions
Buffer Solutions
Buffers
Chemical Bonding
Chemical Equations
Chemical equations and reactions
Chemical Equilibrium
Chemical Properties
Chemical Reactions
Chemical Reactions and Equations
Chemical Reactions/Equations
Chemical Solutions
Chemistry
Chemistry Education
Equations
Equations and Reactions
Equations/Reactions
Equilibrium
Equilibrium Reactions
Inorganic Chemistry
Molarity
Neutralization reactions
Organic Chemistry
pH Calculations
Physical Chemistry
Reaction Rates and Equilibrium
Reaction stoichiometry
Reaction Types
Reactions
Reactions and Equations
Reactions and Solutions
Reactions and Stoichiometry
Reactivity
Reactivity of substances
Redox Reactions
Salts
Solubility
Solution Chemistry
Solution stoichiometry
Solutions
Solutions and Acids
Solutions and Acids/Bases
Solutions and Concentrations
Solutions and pH
Stoichiometry
Stoichiometry / Reaction calculations
Substance Properties
Types of Reactions