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Acid-base reactions
Page 2
Questions (1,831)
50.0 ml of .30 KOH are required to titrate 60.0 ml of H2SO4. What is the M of the H2SO4?
Is .13 correct?
4 answers
asked by
Anonymous
1,433 views
what happens when HCl is added to CoCl2*6H20?
and what happens when you add AgNO3 to the product?
3 answers
asked by
Gary
2,091 views
For the titration of 50.00 mL of 0.106 M NH3 with 0.225 M HCl, calculate
(A) the initial pH and when the pH neutralization is (B)
4 answers
asked by
Rosi
1,474 views
Calculate the theoretical amounts of 0.1000 M NaOH titrant used to titrate 0.8 and 0.9 g KHP
Please show step by step solution ,
4 answers
asked by
Jessy
1,401 views
What mass of hydrochloric acid (in grams) can be neutralized by 2.3g of sodium bicarbonate? (: Begin by writing a balanced
4 answers
asked by
stephen
7,832 views
How many grams of KOH are needed to neutralize 12.9 mL of 0.16 M HCl in stomach acid?
5 answers
asked by
Madi
12,011 views
A 200 mL sample of 1.0 M nitric acid is added to 1.0 M water. What is the resulting pH?
5 answers
asked by
Anonymous
2,864 views
Consider the equilibrium: H2O(l) + HC2H3O2 ⇌ H3O+ + C2H3O2-
( All species are aqueous) Why will the addition of NaOH to a
4 answers
asked by
Ceamus Angelina
3,157 views
A 0.446 g- sample of an unknown monoprotic acid was titrated with 0.105 M KOH. the molar mass is 120 g/mol What is the pKa
7 answers
asked by
james
4,114 views
What is the balanced equation for the reaction between dilute tetraoxosulphate (vi) acid and sodium hydroxide solution
4 answers
asked by
Gift
1,468 views
Given a 1.00 L solution that is 0.60 M HF and 1.00 M KF, calculate the pH after 0.080 mol NaOH is added, and calculate the pH
4 answers
asked by
d
6,285 views
A 100 mL sample of 0.40 M hydrofluoric acid is mixed with 100.0 mL of 0.2M lithium hydroxide. Find the pH of the final solution.
5 answers
asked by
qwerty
1,031 views
KHCO3(s)+ HBr(aq)→
Express your answer as a chemical equation. Identify all of the phases in your answer.
4 answers
asked by
reetu
2,320 views
Which of the following represent conjugate acid-base pairs? For those pairs that are not conjugates, write the correct conjugate
5 answers
asked by
Juan
4,221 views
Calculate the concentrations of all species present in a 0.33 M solution of ethylammonium chloride (C2H5NH3Cl).
Okay so i tried
7 answers
asked by
Spencer
4,931 views
What is the ionization constant for a weak acid HA that is 1.60% ionized in 0.095M solution?
4 answers
asked by
Zekariyas
1,071 views
identify the type of reaction that occurs between potassium carbonate and nitric acid
4 answers
asked by
Morgan
1,706 views
Identify the acid-base pairs in the following reactions HSO4^1-(aq) + OH^1- <==>SO4^2-(aq) + H2)(I)
4 answers
asked by
Tom
2,335 views
What happened to the ph if we add solid ammonium nitrate to ammonia
4 answers
asked by
fezile shangase
936 views
Consider the titration of 25.0mL of 0.10M HAc with 0.10M NaOH. That is, NaOH is added to HAc. (a)pH at the beginning of
4 answers
asked by
Layla
1,453 views
Calculate the pH of 1.28×10−3 M KOH.
thanks.
4 answers
asked by
amy
1,878 views
For a system where:
NH2OH + CH3NH3+ --> CH3NH2 + NH3OH+ 95% 95% 5% 5% State of equilibrium in the system is described by the
4 answers
asked by
Meenaakshi
3,241 views
Can someone please explain the behavior of HCl/NaOH mixture as to why it started bubbling/dissolving when combined with Mg and
4 answers
asked by
PZT
761 views
Explain how the presence of several oxygen atoms in a compound containing an -OH group can make the compound acidic.
I don't
3 answers
asked by
Drew
1,448 views
Calculate the pH at the equivalence point for the titration of 0.200 M methylamine (CH3NH2) with 0.200 M HCl. The Kb of
7 answers
asked by
KB
3,862 views
Anyone able to balance/do the equation:
C8H7O2COOH + NaOH -> I can't figure out the products. C8H7O2COOH + NaOH =>C8H7O2COONa +
5 answers
asked by
Ariel
1,262 views
a certain solution contains 0.35 mol of HCl in 1200 mL of water. What is the pH of the solution?
3 answers
asked by
leah
456 views
Nitric acid can be prepared by bubbling dinitrogen pentoxide into water.
N2O5(g) + H2O -> 2H+(aq) + 2NO3-(aq) a) How many moles
3 answers
asked by
Dave
1,383 views
calculate the change in pH when 9.00ml of 0.100M HCl(aq) is added to 100.0mL of a buffer solution that is 0.100M in NH3(aq) and
4 answers
asked by
mike
11,079 views
I need an equation for the neutralization of lemon juice (citric acid) with baking soda (sodium hydrogen or sodium bicarbonate)
4 answers
asked by
Norma
3,800 views
Which forms the more alkaline solution and why? Al2O3; B2O3; CO2 or SiO2
Al2O3 and SiO2 are not water-soluble. CO2 forms the weak
1 answer
asked by
Vic
521 views
Consider the following 0.100M solutions: the equivalence point is reached when 10ml of 0.100M NaOH have been added to 10.00ml of
1 answer
asked by
talis sanchez
28 views
help me with this...Calculate the value of OH from the given
Note: The ion product of water = 1.0 x 10-14 Part 1 of 2 H3O+ in
1 answer
asked anonymously
33 views
1 What is neutralization? Write an equation for the neutralization of HCI by NaOH. 2 Calculate the H+ ion concentration of
2 answers
asked anonymously
99 views
Assuming that Ka is 1.85 *10-5 for acetic acid, calculate the pH at one-half the equivalence point and at the equivalence point
3 answers
asked by
Kenetria
2,513 views
I have been told that to prepare 1L of 70% H2SO4 from concentrated sulphuric acid (96% with density 1.84g/ml), I should use the
4 answers
asked by
Tricia
1,755 views
If 2g of zinc reacted with excess hydrogen chloride acid
2 answers
asked by
Afolabi Tomilola
146 views
Calculate d pH of 0.00mol/dm³ tetraoxosulphate(vi)
2 answers
asked by
Mickey
107 views
write a balanced equation that describes an acid base reaction that would allow you to determine the moles of aspirin present in
4 answers
asked by
molly
4,194 views
35.0 mL sample of 0.150 M acetic acid (HC2H3O2) (Ka = 1.8 x 10-5) is titrated with 0.150 M NaOH solution. Calculate the pH after
2 answers
asked by
matsobane frans
798 views
What characteristic of phenolphthalein makes it appropriate to use in a HCl/NaOH titration? and is it possible to do a titration
3 answers
asked by
Alexa
566 views
Use the acid-base reaction HI + CsOH CsI + H2O to answer the following questions.
i. What is the Arrhenius acid and what is the
4 answers
asked by
princess
2,562 views
Why was the methylene chloride layer washed with sodium bicarbonate in the procedure for preparing camphor?
is it to remove acid
5 answers
asked by
Sonam
3,346 views
The flask shown here contains 10.0 mL of HCl and a few drops of phenolphthalein indicator. The buret contains 0.270 M NaOH.
What
4 answers
asked by
Paul
1,140 views
I really need help with balancing these equations: Can you check if my answer are correct? Please
1. Sodium Hydrogen Sulfite
4 answers
asked by
Anonymous
1,946 views
methylamine is a weak base. calculate the pH of a .025 M solution of methylamine.
2 answers
asked by
timmy
680 views
A dilute solution of sulfuric acid is added to 15g of copper and iron mixture. a) write the balanced equation for the occuring
10 answers
asked by
Maha
5,650 views
Calculate the pH of a solution made by adding 3.50 g of lithium oxide (Li2O) to enough water to make 1.290 L of solution. (Kw =
4 answers
asked by
Stanley3000
3,389 views
Since Ka x Kb = Kw, is the conjugate base of a weak acid a weak base or a strong base?
2 answers
asked by
Diem
745 views
Calculate the theoretical pH after 2.50 mL and 9.50 mL of NaOH has been added in both the titration of HCl and of HC2H3O2.
2 answers
asked by
Ashley
605 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
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Reactions and Solutions
Reactions and Stoichiometry
Reactivity
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Redox Reactions
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Solution Chemistry
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Solutions and Concentrations
Solutions and pH
Stoichiometry
Stoichiometry / Reaction calculations
Substance Properties
Types of Reactions