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Acid-base reactions
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Questions (1,831)
HCl+NH4OH→NH4Cl+H2O
Which of the compounds in this reaction is the acid and which is the base? (1 point) A.H2O is the acid.
4 answers
asked by
Answers Needed Noobs
762 views
MaVa = MbVb can be used for the reaction between HCl and NaOH. Can it be used for the reaction between NaOH and H2C2O4 (oxalic
4 answers
asked by
Stacy
3,469 views
A solution of trioxonitrate(V) acid contained 0.67g in 100cm^3. 31.0cm^3 of this solution neutralized 2.5cm^3 of a sodium
4 answers
asked by
Anonymous
1,633 views
I have data for titration of a strong base against a strong acid when I added volumes of NaOH 1 mL at a time to 50.00 mL of HCl
2 answers
asked by
marla
872 views
What volume of each of the following bases will react completely with 21.00 mL of 0.500 M HCl?
(a) 0.100 M NaOH (b) 0.0500 M
4 answers
asked by
Rahul
2,314 views
The generic equation: Base− + H2O -> HBase+ OH− can be used to account for the pH of which salt? 1)CaI2 2)NH3 3)KCN
4 answers
asked by
K
2,570 views
Consider the titration of 30.0 mL sample
of 0.050 M NH3 with 0.025 M HCl. Calculate the pH after the following volumes of titrant
3 answers
asked by
Taylor M
1,860 views
Determine the pH of a solution that contains 5.3*10^-2 M in HClO4 and 3.0*10^-2 M in HCl?
4 answers
asked by
Mickey
964 views
The titration of 10ml sample of vinegar requires 30ml of 0.20M of NaOH solution. Find molarity and mass percent concentration of
4 answers
asked by
Derrick
744 views
Which of the following is an acid base reaction?
C(s) + O2(g) → CO2(g) MgSO4(aq) + Ba(NO3)2(aq) → Mg(NO3)2(aq) + BaSO4(s) 2
5 answers
asked by
yr
6,837 views
When 260. mL of 1.50 x 10-4 M hydrochloric acid is added to 125 mL of 1.75 x 10-4 M Mg(OH)2, the resulting solution will be
4 answers
asked by
Bob
1,034 views
I did a lab on vinegar and titration. The question asks..
In the titration of acetic acid and NaOH the use of the color indicator
4 answers
asked by
Liz
3,883 views
If you are given a 0.32 g piece of sodium metal to react with water, how many moles of HCl would it take to neutralize the
5 answers
asked by
Jim
2,944 views
Hydrogen selenide (H2Se) reacts with water according to the following equation.
H2Se + H2O → SeH– + H3O+ In three to five
4 answers
asked by
lol
3,048 views
To 1.0 L of a 0.38 M solution of HClO2 is added 0.18 mol of NaClO. Calculate the [HClO2] at equilibrium.
6 answers
asked by
B
4,413 views
What volume of 0.1000 M oxalic acid (a diprotic acid) would be required to completely neutralize 100.00 mL of 0.1000 M NaOH?
4 answers
asked by
Anonymous
1,627 views
Consider the titration of 40.0 mL of 0.400 M HI by 0.300 M NaOH.
A) Calculate the pH after 34.7 mL of NaOH has been added.
4 answers
asked by
Abbie
1,225 views
A volume of equimolar strong acid like HCl
is mixed with an equal volume of equimolar strong base like NaOH in a beaker of water.
5 answers
asked by
Chandler
2,423 views
Please help!...
Lakes that have been acidified by acid rain (HNO3 and H2SO4) can be neutralized by a process called liming, in
5 answers
asked by
Anonymous
3,282 views
For C2H5NH3+, write an equation that shows how the cation acts as an acid.
Why is my answer wrong? CH2H5NH3^+(aq) + H2O(l) --->
6 answers
asked by
Alex
6,201 views
Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 3.6 g of iron are to be dissolved in 1.2 M HCl. What is
3 answers
asked by
Lester
1,790 views
Equal volumes of 0.220 M weak base (Kb=4.0x10^-9) and 0.220 M HCl are mixed. Calculate the pH of the resulting solution
5 answers
asked by
Mizuhara
6,667 views
How many moles of H3O+ or OH-
must you add per liter of HA solution to adjust its pH from 9.75 to 9.01? Assume a negligible
5 answers
asked by
patrick
3,698 views
What products are formed when HBr and NaOH react in an aqueous solution?
HBrNa andOH HNa and BrOH NaO and H2Br H2O andNaBr
4 answers
asked by
Em
908 views
The following reaction has a Delta G
value of 42.6 kJ/mol at 25oC: HB(aq) +H2O(l) --> H3O+(aq) +B-(aq) Calculate Ka for the acid
5 answers
asked by
Jake
3,270 views
Suppose you add 2.0 mL of 0.10 M HCl to 100 ml of buffer having 0.10 M HA and 0.20 M NaA.
a. Which species will react strongly
5 answers
asked by
Cortney
2,043 views
What volume of 1.25M HCl in liters is needed to react completely (with nothing left over) with 0.750L of 0.500M Na2CO3?
16 answers
asked by
Bella
4,093 views
Ethanoic acid can be reacted with alcohols to form esters, an equilibrium mixture being formed.
CH3CO2H + ROH <--> CH3CO2R + H2O
4 answers
asked by
Autumn
3,741 views
How many millimoles of HCl (aq) are neutralized by 0.35 g of CaCO3 (sol)? mmol
4 answers
asked by
Karen
2,875 views
An unbuffered solution contaning 0.000018 M HCl .Calculate PH after adding 1 mL of 0.1 M NaOH to 100 mL of solution.
5 answers
asked by
Ethio
2,276 views
The pH of a solution is 6.5 What are the [H+] and [OH-] of the solution?
5 answers
asked by
Sam
2,292 views
Complete these bronsted lowry reactions
HS^- + H^+ ---> HS^- + OH^- ---->
4 answers
asked by
ALEJANDRO
9,536 views
Write a net ionic equation to show that quinoline, C9H7N, behaves as a Bronsted-Lowry base in water.
5 answers
asked by
Leslie
9,040 views
What volume of a .500 M HCl solution is needed to neutralize each of the following:
10 ml of a .300 M NaOH solution 10 mL of a
4 answers
asked by
Monty
3,474 views
Hydrochloric acid(75.0 ml of 0.250 M) is added to 225.0 ml of 0.0550 M Barium hydroxide solution. What is the concentration of
4 answers
asked by
Neriah
2,300 views
Why isn't hydrochloric acid used to both dissolve and precipitate silver?
4 answers
asked by
Phil
2,970 views
Complete and balance the molecular equation, including phases, for the reaction of aqueous ammonium bromide, NH4Br, and aqueous
4 answers
asked by
Kelly
13,450 views
Determine whether each of the following salts will form a solution that is acidic, basic, or pH-neutral?
Al(ClO4)3-Acid
4 answers
asked by
Anonymous
8,145 views
A 100 mL sample of 0.10M HCl is mixed with 50mL of 0.10M NH3 (Kb=1.8x10^-5). What is the resulting pH?
5 answers
asked by
Sydney
1,634 views
The diprotic acid ascorbic acid has Ka values of 6.5 x 10-5 and 2.5 x 10-12. A 25.00mL 0.135M sample of ascorbic acid is
4 answers
asked anonymously
150 views
net ionic equation. Aqueous acetic acid (HC2H3O2) is neutralized by aqueous barium hydroxide.
i got H^+(g) + OH^-(g) --> H_2O(l)
4 answers
asked by
rebekah
10,011 views
What will the pH of a solution be when 0.5447 L of NaOH (pH = 14.436) is added to
0.357 L of 2.01 M ascorbic acid (H2C6H6O6)? Not
4 answers
asked by
Anonymous
2,505 views
Write a balanced equilibrium equation and kb expression for the reaction of the hydrogen phosphate ion (HPO4^2-) with water.
Answ
5 answers
asked by
Anonymous
4,685 views
what the balanved equation for gaseous sulfur dioxide reacts with water to form aq sulfurous acid (H2SO3)
4 answers
asked by
nikki
4,834 views
Baking soda is sodium bicarbonate, NaHCO3, and vinegar is primarily acetic acid, HC2H3O2. When baking soda is added to vinegar,
7 answers
asked by
lee
6,525 views
A 0.2800 g sample of an unknown acid requires 28.22 ml of 0.1199 M NaOH for neutralization to a phenolphthalein end point.
a.)
4 answers
asked by
Jess
1,443 views
For Mn3+, write an equation that shows how the cation acts as an acid.
4 answers
asked by
Ari
6,696 views
an unknown salt is either NaCN,NaC2H3O2, NaF, NaCl, or NaOCl. when 0.100 molar of the salt is dissolved in 1.00 L of solution,
5 answers
asked by
DF
3,936 views
30 ml of sample of unknown strong base is neutralized after the addition of 12 ml of a 0.150 M HNO3 solution if the unknown base
5 answers
asked by
mathew
3,445 views
Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 5.3 g of iron are to be dissolved in 1.7 M HCl. What is
3 answers
asked by
Dave
2,099 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
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Chemical Reactions
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Equations
Equations and Reactions
Equations/Reactions
Equilibrium
Equilibrium Reactions
Inorganic Chemistry
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Organic Chemistry
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Physical Chemistry
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